Researcher basic information

• Ph. D., Science

• https://researchmap.jp/read0079744?lang=en

• https://jglobal.jst.go.jp/detail?JGLOBAL_ID=200901097918676211
• https://wwwchem.sci.hokudai.ac.jp/~pc/

• 200901097918676211

• 物理化学
• 電気化学
• 水電解
• ポラリトン科学

• Nanotechnology/Materials, Fundamental physical chemistry

• Bachelor's degree program, School of Science
• Master's degree program, Graduate School of Chemical Sciences and Engineering
• Doctoral (PhD) degree program, Graduate School of Chemical Sciences and Engineering

Research activity information

• Mar. 2020, The Electrochemical Society of Japan, Fellow
• May 2019, The Spectroscopical Society of Japan, The Spectroscopical Society of Japan Award 2019
  Electrochemical In-situ Surface-enhanced Raman Scattering Spectroscopy to Prove Exotic Electronic Excitation
• Mar. 2014, 公益財団法人 電気化学会, The Electrochemical Society of Japan Award
  電気化学界面のナノ構造制御と新規光・電子物性開拓
• 2010, 日本化学会第27回 学術賞
  固液界面における少数原子・分子系の構造制御と機能化
  Japan
• 2008, 第22回光化学協会賞
  固体界面の微小構造制御と光機能化
  Japan
• 2002, 第4回花王研究奨励賞
  電子の流れを制御する電気化学界面ナノ構造形成
  Japan
• 1996, 電気化学会進歩賞・佐野賞
  電気化学界面の微視的構造／電子状態の決定と制御に関する研究
  Japan
• 1994, 第10回井上研究奨励賞
  金属／電解質界面における電荷移動反応誘起発光に関する研究
  Japan

• Emergence of Multiple Polaritonic States of Water‐in‐Salt in Cavity
  Tomohiro Fukushima; Keiji Moriya; Soushi Yoshimitsu; Masaki Itatani; Kei Murakoshi
  Nanophotonics, 15, 16, Wiley, 17 Aug. 2026, [Last author]
  Scientific journal, ABSTRACT
  
  Water‐in‐salt electrolytes exhibit multiple spectroscopically isolated OH stretching modes owing to spatially and temporally isolated water species. Here we show that these modes couple cooperatively to a Fabry–Perot cavity, yielding well‐resolved collective polaritonic states. These characteristics provide an insight to distinguishing the light–matter modes of water which have remained unresolved due to the common assumption of homogeneous broadening. This demonstrates that vibrational polariton formation in aqueous media is dictated by the vibrational heterogeneity that remains spectroscopically distinguishable whenever structural exchange occurs more slowly than the light–matter coupling timescale, establishing water‐in‐salt electrolytes as an ideal platform for disentangling multi‐mode light–matter interactions in molecular liquids.
• Photocatalytic Radical Functionalization of Alkenylammonium Salts
  Aoi Yoshita; Kohiro Shimozawa; Tomohiro Fukushima; Yota Sakakibara; Kei Murakami
  Precision Chemistry, American Chemical Society (ACS), 23 Jul. 2026, [Last author]
  Scientific journal, Abstract
  
  Alkenylammonium salts are introduced as an underdeveloped class of electron-deficient radical acceptors. Under visible-light photoredox catalysis combined with halogen atom transfer (XAT) or hydrogen atom transfer (HAT) activation modes, these cationic alkenes react with a broad range of alkyl radical precursors. The transformation enables the modular construction of structurally diverse quaternary ammonium compounds under mild conditions. The synthetic utility of the protocol is demonstrated through cyclopropanation, late-stage functionalization, and one-pot demethylation to access tertiary amines. This work establishes alkenylammonium salts as versatile building blocks in catalytic radical chemistry, thereby expanding the synthetic strategies for the preparation of quaternary ammonium salts and tertiary alkylamines.
• Hydrogen-bond Network Reorganization in Liquid Water under Vibrational Strong Coupling
  Masaki Itatani; Nobuki Iwasa; Kosei Inaoka; Naotoshi Miyasaka; Lauren Takahashi; Keisuke Takahashi; Tomohiro Fukushima; Motoaki Bamba; Kei Murakoshi
  American Chemical Society (ACS), 01 Jun. 2026, [Last author]
  Water mediates chemical transformation, and energy exchanges through a flexible hydrogen-bond network, while how collective responses emerge from local hydrogen-bond structures remains a fundamental question. Here we show that the molecular ensemble of liquid water is collectively reorganized under vibrational ultra-strong coupling (V-USC) in a Fabry–Perot cavity. Distinct infrared spectroscopic responses of the OH-stretching bands associated with network, intermediate and isolated water reveal an unusual retardation of thermal disordering within the hydrogen-bond network. Significant increases in the population fractions of intermediate and isolated water at elevated temperature indicate a non-conventional redistribution of hydrogen-bonded water configurations under V-USC. Precise tuning of the coupling strength leads to selective narrowing of the upper polariton linewidth towards values comparable to the homogeneous limit of water molecules. Correlation analysis on the independent behavior of population redistribution and linewidth narrowing suggests extended intermolecular correlations in V-USC water beyond those of bulk water. The present findings suggest that vacuum-field-mediated collective interactions can reorganize hydrogen-bond networks even under dark conditions, providing novel insight into the equilibrium and dynamical responses of aqueous molecular ensembles.
• Design and fabrication of open-cavity electrodes for studies of electrified interfaces
  Masaki Itatani; Sennosuke Torii; Tomohiro Fukushima; Kei Murakoshi
  Chemistry Letters, 55, 5, Oxford University Press (OUP), 16 Apr. 2026
  Scientific journal, Abstract
  
  Optical cavities provide a promising route to investigate strong light–matter coupling effects on studies for electrochemistry. Integrating cavity structures with electrochemical electrodes need optimized design. Here, we report the fabrication of open-cavity electrodes consisting of a cavity length-defined dielectric spacer and thin Au mirrors. One of the mirrors equipes the function of the electrode to maintain absolute electrochemical potential. The resulting structures exhibit well-defined Fabry–Perot resonances while maintaining electrochemical functionality, providing a scalable platform for exploring light–matter coupling effects at electrified interfaces.
• Deep learning-assisted tracking of bubble dynamics for elucidating oxygen evolution reaction on nickel electrodes
  Daiki Ashizawa; Daiki Kurosu; Masaki Itatani; Nobuaki Oyamada; Daiki Sato; Rui Kamada; Kazuyasu Sakaguchi; Tomohiro Fukushima; Kei Murakoshi
  Journal of Electroanalytical Chemistry, 1003, 119760, 119760, Elsevier BV, Feb. 2026, [Last author]
  Scientific journal
• Mechanistic Elucidation of the Hydrogen Evolution Reaction on Ni–Mo Alloys via Surface and Data-Driven Kinetic Analyses
  Hiro Minamimoto; Hideshi Ooka; Daichi Ohta; Shunsuke Utsumi; Mizuho Homma; Kei Murakoshi; Minoru Mizuhata
  The Journal of Physical Chemistry C, 130, 5, 1827, 1834, American Chemical Society (ACS), 23 Jan. 2026
  Scientific journal
• Temperature-tunable Fabry–Perot cavity for aqueous systems
  Masaki Itatani; Nobuki Iwasa; Naotoshi Miyasaka; Lauren Takahashi; Keisuke Takahashi; Tomohiro Fukushima; Kei Murakoshi
  Research on Chemical Intermediates, 52, 3, 1791, 1805, Springer Science and Business Media LLC, 16 Jan. 2026, [Last author]
  Scientific journal
• Formation of distinct condensed molecular phases at solid–liquid interfaces by plasmon-driven molecular trapping under ambient conditions
  Nobuaki Oyamada; Hiro Minamimoto; Kei Murakoshi
  Chemical Science, 42, 22 Oct. 2025, [Last author, Corresponding author], [International Magazine]
  Advancing nanoscience demands precise control of molecules at the nanoscale, particularly under ambient conditions where Brownian motion predominates. Plasmonic fields can generate optical forces strong enough to overcome thermal fluctuations at the single-molecule level, even under ambient conditions. This enables spatially and temporally precise control over molecular condensates through the inherently selective, non-destructive, remote, and energy-efficient nature. Here, we utilize 4,4′-bipyridine (44bpy) as a target system and monitor its two-dimensional diffusion using surface-enhanced Raman scattering (SERS) under the influence of optical forces generated at the plasmon field. Systematic variations in solvents and ion-mediated interactions reveal critical factors for achieving plasmon-induced molecular condensations at room temperature. The resulting condensed phase exhibits higher density than that formed under conventional thermodynamic equilibrium, highlighting the emergence of a distinct adsorption phase driven by highly localized field perturbations. These findings demonstrate that plasmonic fields possess the capacity to regulate cooperative molecular behavior via modulations of solvation and electrostatic interactions. This study establishes plasmonic trapping as a formidable technique to create nonequilibrium molecular phases under ambient conditions, thereby facilitating the development of innovative strategies for molecular manipulations.
• Probing the Oxygen Evolution Reaction Intermediates of Nickel Electrodes: Insights from Raman Mapping and Machine Learning in Alkaline Environments
  Tomohiro FUKUSHIMA; Kenko TSUCHIMOTO; Masaki ITATANI; Kei MURAKOSHI
  Electrochemistry, 93, 9, 094013, 094013, The Electrochemical Society of Japan, 01 Sep. 2025, [Last author, Corresponding author], [Domestic magazines]
  Scientific journal
• Hydrogen Evolution Intermediate in Two-Dimensionally Confined Space between Graphene and Au(111)
  Ruifeng Zhou; Tomohiro Fukushima; Hiro Minamimoto; Kei Murakoshi
  The Journal of Physical Chemistry Letters, 16, 35, 8955, 8962, American Chemical Society (ACS), 22 Aug. 2025, [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Enhancing the oxygen evolution reaction by tuning the electrode-electrolyte interface in nickel-based electrocatalysts
  Ben Wang; Tomohiro Fukushima; Hiro Minamimoto; Andrey Lyalin; Kei Murakoshi; Tetsuya Taketsugu
  COMMUNICATIONS CHEMISTRY, 8, 1, 08 Apr. 2025, [Corresponding author], [International Magazine]
  English, Scientific journal
• Raman Spectroscopic Observation of Electrolyte-Dependent Oxygen Evolution Reaction Intermediates in Nickel-Based Electrodes
  Tomohiro Fukushima; Kenko Tsuchimoto; Nobuaki Oyamada; Daiki Sato; Hiro Minamimoto; Kei Murakoshi
  The Journal of Physical Chemistry C, 28 Nov. 2024, [Last author, Corresponding author], [International Magazine]
  Scientific journal, Oxygen evolution reaction (OER) is the counterpart in the hydrogen production by the water electrolysis. Further challenges have been required to bypass the energy consumption processes in OER. It is still important to unveil the OER intermediates toward the effective green hydrogen production. In this study, we conducted the in-situ Raman observation of the OER intermediates over Ni nanohole-array electrodes in the various electrolyte conditions. Ni nanohole-array electrodes were prepared with the interference exposure methods. Intense Raman peaks were observed from the Ni-OH, Ni-OOH, and active oxygen species as OER intermediates. The OER behavior can be classified with the reactants, such as OH− and H2O. The presented study demonstrates the importance of the electrolyte for the designing active OER catalysis for the next generation energy society.
• Role of cavity strong coupling on single electron transfer reaction rate at electrode–electrolyte interface
  Takahiro Hayashi; Tomohiro Fukushima; Kei Murakoshi
  The Journal of Chemical Physics, 161, 18, AIP Publishing, 12 Nov. 2024, [Last author, Corresponding author], [International Magazine]
  Scientific journal, The physicochemical properties of molecules can be modulated through polariton formation under strong electromagnetic confinement. Here, we discuss the possibility of exploiting this phenomenon to increase the electron transfer rate at an electrode–electrolyte interface. Electron transfer theory under strong electromagnetic confinement can be extended to the electrode–electrolyte interface, and single-electron transfer reactions can be simulated using Gerischer’s theory. Although single electron transfer in free space is well described using Marcus theory, the vacuum electric field can facilitate an additional electron transfer pathway via virtual photon excitation under cavity strong coupling conditions. Therefore, this binary reaction pathway for single electron transfer can yield a quasi-two-particle electron transfer process. This quantum behavior can dominate when the mode volume is small and when there are a large number of molecules in the vacuum electric field. Exploitation of polaritons in single electron transfer reactions can lead to enhanced electrochemical energy conversion systems.
• Evaluation of hydrogen evolution activity by bubbles growth rates as descriptor
  Daiki Sato; Nobuaki Oyamada; Tomohiro Fukushima; Kei Murakoshi
  Journal of Electroanalytical Chemistry, Nov. 2024, [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Impact of Surface Enhanced Raman Spectroscopy in Catalysis
  Andrei Stefancu; Javier Aizpurua; Ivano Alessandri; Ilko Bald; Jeremy Baumberg; Lucas V. Besteiro; Phillip Christopher; Miguel Correa-Duarte; Bart de Nijs; Angela Demetriadou; Renee Frontiera; Tomohiro Fukushima; Naomi Halas; Prashant K. Jain; Zee Hwan Kim; Dmitry Kurouski; Holger Lange; Jian-Feng Li; Luis Liz-Marzán; Ivan T. Lucas; Alfred J. Meixner; Kei Murakoshi; Peter Nordlander; William Peveler; Raul Quesada-Cabrera; Emilie Ringe; George C. Schatz; Sebastian Schlücker; Zachary D. Schultz; Emily Xi Tan; ZQ Tian; Lingzhi Wang; Bert Weckhuysen; Wei Xie; Xing Yi Ling; Jinlong Zhang; Zhao Zhi-Gang; Ru-Yu Zhou; Emiliano Cortes
  ACS Nano, 14 Oct. 2024, [International Magazine]
  English, Scientific journal
• Clarifications of Electrochemical Potential of Excited Electrons on Visible Light Response Plasmonic Cathode Electrodes
  Yuto Tajiri; Daiki Sato; Mai Tomisaki; Kei Murakoshi; Yasuaki Einaga; Minoru Mizuhata; Hiro Minamimoto
  Journal of Physical Chemistry C, 128, 30, 12339, 12345, 01 Aug. 2024, [International Magazine]
  Scientific journal
• Enhanced Electrochemical Oxygen Evolution Reaction Enabled by Ni Cavity-Arrayed Electrodes
  Daiki Ashizawa; Masaki Itatani; Tomohiro Fukushima; Kei Murakoshi
  02 Jul. 2024, [Last author, Corresponding author], [International Magazine]
• Beyond Single-Molecule Chemistry for Electrified Interfaces using Molecule Polaritons
  Nobuaki Oyamada; Hiro Minamimoto; Tomohiro Fukushima; Ruifeng Zhou; Kei Murakoshi
  Bulletin of the Chemical Society of Japan, 29 Jan. 2024, [Last author, Corresponding author], [International Magazine]
  English, Scientific journal, Abstract
  This review introduces the preparation, observation, and characterization of systems of molecule polaritons. We summarize recent progress by our group on the control of molecular properties in the spaces of various optical cavities, such as plasmonic metal nanostructures and Fabry-Perot mirrors. After stating our motivations, we introduce topics on single-molecule observations based on surface-enhanced Raman scattering (SERS) spectroscopy. Our original findings are not limited to the ultra-sensitive detection of molecules/materials, but include unique resonant enhancements of SERS through exotic electronic excitation processes at electrified interfaces. Comprehensive analyses of SERS spectra provide novel routes to electronic excitation using plasmonic metal nanostructures. This behavior leads to the distinct photo-energy conversion based on excited electrons and holes with anomalous electrochemical potentials. Such unique resonant electronic excitation emerges a large optical force that can be used to manipulate small single molecules on surfaces in solution, even at room temperature. We also introduce systems for examining unique interactions between molecules and the optical modes of cavities, from single molecules to molecular ensembles. Plasmonic surface lattices and Fabry–Perot mirrors allow the formation of electronic and vibrational strong coupling states, respectively, showing unique properties of molecule polaritons, even under dark conditions, i.e., without photo-illumination.
• Directing the Electrode-Electrolyte Interface Towards Active Nickel-Based Electrocatalysts for Oxygen Evolution Reaction
  Ben Wang; Tomohiro Fukushima; Hiro Minamimoto; Andrey Lyalin; Kei Murakoshi; Tetsuya Taketsugu
  arXiv, 2024, [Corresponding author], [International Magazine]
  A comprehensive understanding of the electrode-electrolyte interface in energy conversion systems remains challenging due to the complex and multifaceted nature of interfacial processes. This complexity hinders the development of more efficient electrocatalysts. In this work, we propose a hybrid approach to the theoretical description of the OER process on nickel-iron-based oxyhydroxides ($γ$-Ni$_{1-x}$Fe$_x$OOH) electrodes in alkaline media as a model system. Multiple reaction pathways represented by the single- and dual-site mechanisms were investigated by taking into account the realistic structure of the catalyst, the doping, and the solvation effects using a simple and computationally feasible strategy. Accounting for the variable solvation effects considerably affects the predicted overpotential in a roughly linear relationship between overpotential and dielectric constant. By incorporating quantum chemical simulations with kinetic modeling, we demonstrate that tuning the local solvation environment can significantly enhance the OER activity, opening new routine ways for elucidation of the emerging issues of OER processes on transition metal oxide surfaces and design of cost-effective, efficient electrocatalytic systems.
• Preparations of Fluorine-doped α-Ni hydroxides as Alkaline Water Electrolysis Catalysts via Liquid Phase Deposition Method
  Tomoyuki Watanabe; Kenko Tsuchimoto; Tomohiro Fukushima; Kei Murakoshi; Minoru Mizuhata; Hiro Minamimoto
  Sustainable Energy & Fuels, Royal Society of Chemistry (RSC), 2024, ［Internationally co-authored］, [International Magazine]
  Scientific journal, The room-temperature liquid phase process was used to prepare α-Ni(OH)2 thin films with high crystallinity for use as oxygen evolution reaction catalysts under strong alkaline conditions. It was found that...
• Unveiling the Hidden Energy Profiles of the Oxygen Evolution Reaction via Machine Learning Analyses
  Tomohiro Fukushima; Motoki Fukasawa; Kei Murakoshi
  The Journal of Physical Chemistry Letters, 24 Jul. 2023, [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Unlimiting Ionic Conduction: Manipulating Hydration Dynamics through Vibrational Strong Coupling of Water
  Tomohiro Fukushima; Soushi Yoshimitsu; Kei Murakoshi
  23 Jun. 2023, [Last author, Corresponding author], [International Magazine]
• Understanding Spatial Distributions of Dye Molecules Coupled to the Surface Lattice Resonance Mode through Electrochemical Reaction Control
  Takahiro Hayashi; Hiro Minamimoto; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2268, 2276, Feb. 2023, [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Inherent Promotion of Ionic Conductivity via Collective Vibrational Strong Coupling of Water with the Vacuum Electromagnetic Field
  Tomohiro Fukushima; Soushi Yoshimitsu; Kei Murakoshi
  Journal of the American Chemical Society, 23 Jun. 2022, [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Generation of Ultralong Liposome Tubes by Membrane Fusion beneath a Laser-Induced Microbubble on Gold Surfaces
  Chiaki Kojima; Akemi Noguchi; Tatsuya Nagai; Ken-ichi Yuyama; Sho Fujii; Kosei Ueno; Nobuaki Oyamada; Kei Murakoshi; Tatsuya Shoji; Yasuyuki Tsuboi
  ACS Omega, 7, 15, 13120, 13127, American Chemical Society (ACS), 05 Apr. 2022, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Inherent Promotion of Ionic Conductivity via Coherent Vibrational Strong Coupling of Water
  Tomohiro Fukushima; Soushi Yoshimitsu; Kei Murakoshi
  American Chemical Society ({ACS}), 21 Feb. 2022, [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Room-Temperature Molecular Manipulation via Plasmonic Trapping at Electrified Interfaces
  Nobuaki Oyamada; Hiro Minamimoto; Kei Murakoshi
  Journal of the American Chemical Society, 144, 6, 2755, 2764, American Chemical Society (ACS), 02 Feb. 2022, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal, For the motion control of individual molecules at room temperature, optical tweezers could be one of the best approaches to realize desirable selectivity with high resolution in time and space. Because of physical limitations due to the thermal fluctuation, optical manipulation of small molecules at room temperature is still a challenging subject. The difficulty of the manipulation also emerged from the variation of molecular polarizability depending on the choice of molecules as well as the molecular orientation to the optical field. In this article, we have demonstrated plasmonic optical trapping of small size molecules with less than 1 nm at the gap of a single metal nanodimer immersed in an electrolyte solution. In situ electrochemical surface-enhanced Raman scattering measurements prove that a plasmonic structure under electrochemical potential control realizes not only the selective molecular condensation but also the formation of unique mixed molecular phases which is distinct from those under a thermodynamic equilibrium. Through detailed analyses of optical trapping behavior, we established the methodology of plasmonic optical trapping to create the novel adsorption isotherm under applying an optical force at electrified interfaces.
• Low-Temperature Annealing of Plasmonic Metal Arrays for Improved Light Confinement
  Shunpei Oikawa; Hiro Minamimoto; Kei Murakoshi
  The Journal of Physical Chemistry C, 126, 2, 1188, 1195, American Chemical Society (ACS), 06 Jan. 2022, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Rapid detection of donor-dependent photocatalytic hydrogen evolution by NMR spectroscopy
  Tomohiro Fukushima; Daiki Ashizawa; Kei Murakoshi
  RSC Advances, 2022, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Vibrational Coupling of Water from Weak to Ultrastrong Coupling Regime via Cavity Mode Tuning
  Tomohiro Fukushima; Soushi Yoshimitsu; Kei Murakoshi
  The Journal of Physical Chemistry C, 125, 46, 25832, 25840, American Chemical Society (ACS), 25 Nov. 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Plasmon-Accelerated Water Oxidation at Ni-Modified Au Nanodimers on TiO2 Single Crystals
  Kentaro Suzuki; Xiaowei Li; Takahiro Toda; Fumika Nagasawa; Kei Murakoshi
  ACS Energy Letters, 4374, 4382, American Chemical Society (ACS), 15 Nov. 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Theoretical Study on Proton Permeation Ability of Modified Single-layer Graphene
  Tomohiro Fukushima; Hidetaka Hasebe; Kei Murakoshi
  CHEMISTRY LETTERS, 50, 9, 1604, 1606, Sep. 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Evaluation of Electrochemical Properties of Water under Vibrational Strong Coupling
  Fukushima Tomohiro; Yoshimitsu Soushi; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 2021.2, 115, 115, The Japan Society of Applied Physics, 26 Aug. 2021
  Japanese
• Tuning Electrogenerated Chemiluminescence Intensity Enhancement Using Hexagonal Lattice Arrays of Gold Nanodisks
  Thomas S. Heiderscheit; Shunpei Oikawa; Stephen Sanders; Hiro Minamimoto; Emily K. Searles; Christy F. Landes; Kei Murakoshi; Alejandro Manjavacas; Stephan Link
  The Journal of Physical Chemistry Letters, 12, 10, 2516, 2522, 18 Mar. 2021, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Observation of photo-modulated proton conductivity at Au nanostructure interface
  Fukushima Tomohiro; Sai Motohiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 2021.1, 2015, 2015, The Japan Society of Applied Physics, 26 Feb. 2021
  Japanese
• Surface-Enhanced Raman Scattering Probe for Molecules Strongly Coupled with Localized Surface Plasmon under Electrochemical Potential Control
  Hiro Minamimoto; Fumiya Kato; Kei Murakoshi
  Journal of Raman Spectroscopy, 52, 2, 431, 438, Feb. 2021, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• In Situ Monitoring of Electronic Structure in a Modal Strong Coupling Electrode under Enhanced Plasmonic Water Oxidation
  Yuchun Wang; Hiro Minamimoto; Ruifeng Zhou; Kei Murakoshi
  The Journal of Physical Chemistry C, 125, 3, 1754, 1760, 28 Jan. 2021, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Observation of optical molecuar manipulation dynamics at solid-liquid interface via surface enhanced raman scattering
  Nobuaki Oyamada; Hiro Minamimoto; Kei Murakoshi
  Proceedings of SPIE - The International Society for Optical Engineering, 11926, 2021, [Last author, Corresponding author], [International Magazine]
  International conference proceedings
• Isotopic hydrogen evolution reactions under plasmonic excitation
  Hiro Minamimoto; Daiki Sato; Kei Murakoshi
  Proceedings of SPIE - The International Society for Optical Engineering, 11926, 2021, [Last author, Corresponding author], [International Magazine]
  International conference proceedings
• Precise Control of Nanoscale Interface for Efficient Electrochemical Reactions
  Hiro MINAMIMOTO; Kei MURAKOSHI
  Electrochemistry, 89, 6, 525, 535, The Electrochemical Society of Japan, 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  Scientific journal
• Spatial Distribution of Active Sites for Plasmon-Induced Chemical Reactions Triggered by Well-Defined Plasmon Modes
  Hiro Minamimoto; Takahiro Toda; Kei Murakoshi
  Nanoscale, 13, 3, 1784, 1790, 2021, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Thermo-Plasmonic Trapping of Living Cyanobacteria on a Gold Nanopyramidal Dimer Array: Implications for Plasmonic Biochips
  Shota Naka; Tatsuya Shoji; Sho Fujii; Kosei Ueno; Yumi Wakisaka; Kei Murakoshi; Tadashi Mizoguchi; Hitoshi Tamiaki; Yasuyuki Tsuboi
  ACS Applied Nano Materials, 3, 10, 10067, 10072, 24 Sep. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Surface-enhanced Raman Scattering as the Probe for the Exotic Electronic Excitation induced by Localized Surface Plasmons
  Hiro Minamimoto; Kei Murakoshi
  CURRENT OPINION IN ELECTROCHEMISTRY, 22, 186, 194, Aug. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English
• Plasmon-induced Hydrogen Evolution Reaction on p-Type Semiconductor Electrode with Ag Nanodimer Structures
  Daiki Sato; Hiro Minamimoto; Kei Murakoshi
  CHEMISTRY LETTERS, 49, 7, 806, 808, Jul. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Interfacial Structure-Modulated Plasmon-Induced Water Oxidation on Strontium Titanate
  Xu Shi; Xiaowei Li; Takahiro Toda; Tomoya Oshikiri; Kosei Ueno; Kentaro Suzuki; Kei Murakoshi; Hiroaki Misawa
  ACS Applied Energy Materials, 3, 6, 5675, 5683, 22 Jun. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Ultra-Fine Electrochemical Tuning of Hybridized Plasmon Modes for Ultimate Light Confinement
  Shupei Oikawa; Hiro Minamimoto; Atsuyori Ohnuki; Kei Murakoshi
  NANOSCALE, 12, 21, 11593, 11600, Jun. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Active Intermediates in Plasmon-Induced Water Oxidation at Au Nanodimer Structures on a Single Crystal of TiO2
  Kentaro Suzuki; Xiaowei Li; Yuchun Wang; Fumika Nagasawa; Kei Murakoshi
  ACS Energy Letters, 5, 4, 1252, 1259, 10 Apr. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Visualization of Molecular Trapping at Plasmonic Metal Nanostructure by Surface-Enhanced Raman Scattering Imaging
  Tomohiro Fukushima; Akira Miyauchi; Nobuaki Oyamada; Hiro Minamimoto; Toshinori Motegi; Kei Murakoshi
  Journal of Nanophotonics, 14, 02, 1, 1, 03 Apr. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Potential energy shift of the Fermi level at plasmonic structures for light-energy conversion determined by graphene-based Raman measurements
  Hiro Minamimoto; Kensuke Yasuda; Ruifeng Zhou; Xiaowei Li; Satoshi Yasuda; Kei Murakoshi
  JOURNAL OF CHEMICAL PHYSICS, 152, 12, Mar. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Plasmonic Manipulation of DNA using a Combination of Optical and Thermophoretic Forces: Separation of Different-Sized DNA from Mixture Solution
  Tatsuya Shoji; Kenta Itoh; Junki Saitoh; Noboru Kitamura; Takahiro Yoshii; Kei Murakoshi; Yuto Yamada; Tomohiro Yokoyama; Hajime Ishihara; Yasuyuki Tsuboi
  Scientific Reports, 10, 1, 3349, Feb. 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Present and Future of Surface-Enhanced Raman Scattering
  Judith Langer; Dorleta Jimenez de Aberasturi; Javier Aizpurua; Ramon A. Alvarez-Puebla; Baptiste Auguie; Jeremy J. Baumberg; Guillermo C. Bazan; Steven E. J. Bell; Anja Boisen; Alexandre G. Brolo; Jaebum Choo; Dana Cialla-May; Volker Deckert; Laura Fabris; Karen Faulds; F. Javier Garcia de Abajo; Royston Goodacre; Duncan Graham; Amanda J. Haes; Christy L. Haynes; Christian Huck; Tamitake Itoh; Mikael Ka; Janina Kneipp; Nicholas A. Kotov; Hua Kuang; Eric C. Le Ru; Hiang Kwee Lee; Jian-Feng Li; Xing Yi Ling; Stefan A. Maier; Thomas Mayerhofer; Martin Moskovits; Kei Murakoshi; Jwa-Min Nam; Shuming Nie; Yukihiro Ozaki; Isabel Pastoriza-Santos; Jorge Perez-Juste; Juergen Popp; Annemarie Pucci; Stephanie Reich; Bin Ren; George C. Schatz; Timur Shegai; Sebastian Schlucker; Li-Lin Tay; K. George Thomas; Zhong-Qun Tian; Richard P. Van Duyne; Tuan Vo-Dinh; Yue Wang; Katherine A. Willets; Clauanlai Xu; Hongxin Xu; Yikai Xu; Yuko S. Yamamoto; Bing Zhao; Luis M. Liz-Marzan
  ACS NANO, 14, 1, 28, 117, Jan. 2020, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English
• Isotopic Hydrogen Evolution Reaction by Plasmonic Electrochemistry
  Hiro Minamimoto; Daiki Sato; Kei Murakoshi
  OPTICAL MANIPULATION AND STRUCTURED MATERIALS CONFERENCE 2020, 11522, 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, International conference proceedings
• Molecular Manipulation by Plasmon Induced Optical Force at Solid-Liquid Interface under Ambient Condition
  Nobuaki Oyamada; Hiro Minamimoto; Kei Murakoshi
  OPTICAL MANIPULATION AND STRUCTURED MATERIALS CONFERENCE 2020, 11522, 2020, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, International conference proceedings
• Nonzero Wavevector Excitation of Graphene by Localized Surface Plasmons
  Jinjiang Zhang; Ruifeng Zhou; Hiro Minamimoto; Satoshi Yasuda; Kei Murakoshi
  NANO LETTERS, 19, 11, 7887, 7894, Nov. 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Molecularly Defined Graphitic Interface toward Proton Manipulation
  Tomohiro Fukushima; Kei Murakoshi
  Current Opinion in Electrochemistry, 17, 158, 166, Oct. 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English
• In Situ Observation of Unique Bianalyte Molecular Behaviors at the Gap of a Single Metal Nanodimer Structure via Electrochemical Surface-Enhanced Raman Scattering Measurements
  Oyamada, Nobuaki; Minamimoto, Hiro; Murakoshi, Kei
  JOURNAL OF PHYSICAL CHEMISTRY C, 123, 40, 24740, 24745, Oct. 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Photoelectrochemical Formation of Polysulfide at PbS QD-Sensitized Plasmonic Electrodes
  Li, Xiaowei; McNaughter, Paul D.; O'Brien, Paul; Minamimoto, Hiro; Murakoshi, Kei
  JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 10, 18, 5357, 5363, Sep. 2019, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Determination of Molecular Orientation in Bi-analyte Mono-molecule Layer through Electrochemical Surface-enhanced Raman Scattering Measurements
  Oyamada, Nobuaki; Minamimoto, Hiro; Wakisaka, Yumi; Murakoshi, Kei
  CHEMISTRY LETTERS, 48, 8, 820, 823, Aug. 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Plasmon-induced Metal Restructuring and Graphene Oxidation Monitored by Surface-enhanced Raman Spectroscopy
  Jinjiang Zhang; Ruifeng Zhou; Hiro Minamimoto; Kei Murakoshi
  APPLIED MATERIALS TODAY, 15, 372, 376, Jun. 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• In-situ Observation of Isotopic Hydrogen Evolution Reactions using Electrochemical Mass Spectroscopy to Evaluate Surface Morphological Effect
  Minamimoto, Hiro; Osaka, Ryo; Murakoshi, Kei
  ELECTROCHIMICA ACTA, 304, 87, 93, May 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Photo-responsive proton conductivity of metal nanostructure / proton conductive hybrids
  Fukushima Tomohiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 2019.1, 1852, 1852, The Japan Society of Applied Physics, 25 Feb. 2019
  Japanese
• Raman Imaging of Plasmonic ag Nanostructure for Site-dependent Molecular Trapping Analysis
  Tomohiro Fukushima; Akira Miyauchi; Nobuaki Oyamada; Shunpei Oikawa; Kei Murakoshi
  Proceedings of SPIE - The International Society for Optical Engineering, 11141, 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  International conference proceedings
• Revealing High Oxygen Evolution Catalytic Activity of Fluorine-Doped Carbon in Alkaline Media
  Jeheon Kim; Tomohiro Fukushima; Ruifeng Zhou; Kei Murakoshi
  Materials, 12, 2, 211, Jan. 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Modulation of Graphene/Au(111) Interaction by Electrocatalytic Hydrogen Evolution Reaction
  Fukushima, Tomohiro; Yasuda, Kensuke; Hasebe, Hidetaka; Zhou, Ruifeng; Minamimoto, Hiro; Murakoshi, Kei
  12TH INTERNATIONAL CONFERENCE ON EXCITONIC AND PHOTONIC PROCESSES IN CONDENSED MATTER AND NANO MATERIALS (EXCON 2018), 1220, 2019, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, International conference proceedings
• Thermal Effect on Plasmon-induced Electron Transfer System under Intense Pulsed Laser Illumination
  Jinjiang Zhang; Hiro Minamimoto; Shunpei Oikawa; Takahiro Toda; Xiaowei Li; Kei Murakoshi
  CHEMISTRY LETTERS, 47, 7, 953, 955, Jul. 2018, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Electrochemical Fine Tuning of the Plasmonic Properties of Au Lattice Structures
  Minamimoto, Hiro; Oikawa, Shunpei; Hayashi, Takahiro; Shibazaki, Alice; Li, Xiaowei; Murakoshi, Kei
  JOURNAL OF PHYSICAL CHEMISTRY C, 122, 25, 14162, 14167, Jun. 2018, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Plasmonically Enhanced Electromotive Force of Narrow Band Gap Quantized PbS Dots Based Photovoltaics
  Xiaowei Li; Paul D. McNaughter; Paul O'Brien; Hiro Minamimoto; Kei Murakoshi
  PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 20, 21, 14818, 14827, Jun. 2018, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Electrochemical Surface-Enhanced Raman Scattering Measurement on Ligand Capped PbS Quantum Dots at Gap of Au Nanodimer
  Xiaowei Li; Hiro Minamimoto; Kei Murakoshi
  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 197, 244, 250, May 2018, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Active Tuning of Strong Coupling States between Dye Excitons and Localized Surface Plasmons via Electrochemical Potential Control
  Kato, Fumiya; Minamimoto, Hiro; Nagasawa, Fumika; Yamamoto, Yuko S.; Itoh, Tamitake; Murakoshi, Kei
  ACS PHOTONICS, 5, 3, 788, 796, Mar. 2018, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Sensitive Raman Probe of Electronic Interactions between Monolayer Graphene and Substrate under Electrochemical Potential Control
  Ruifeng Zhou; Satoshi Yasuda; Hiro Minamimoto; Kei Murakoshi
  ACS OMEGA, 3, 2, 2322, 2328, Feb. 2018, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Thermophoresis-assisted Optical trapping of Pyrene-labeled Hydrophilic Polymer Chains
  Kenta Ushiro; Tatsuya Shoji; Taka-Aki Asoh; Fumiya Kato; Kei Murakoshi; Yasuyuki Tsuboi
  OPTICAL MANIPULATION CONFERENCE, 10712, 2018, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, International conference proceedings
• Advantage of Semi-ionic Bonding in Fluorine-doped Carbon Materials for the Oxygen Evolution Reaction in Alkaline Media
  Jeheon Kim; Ruifeng Zhou; Kei Murakoshi; Satoshi Yasuda
  RSC Advances, 8, 26, 14152, 14156, 2018, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• In-situ Observation of Molecules in the Strong Coupling States
  Minamimoto, Hiro; Kato, Fumiya; Murakoshi, Kei
  OPTICAL MANIPULATION CONFERENCE, 10712, 2018, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, International conference proceedings
• Electrochemical control of ultra-small gap distance at metal nanodimer creating highly localized plasmonic field
  Minamimoto, Hiro; Oikawa, Shunpei; Li, Xiaowei; Murakoshi, Kei
  OPTICAL MANIPULATION CONFERENCE, 10712, 2018, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, International conference proceedings
• In-situ SERS Observation of Selective Molecule Optical Trapping
  Oyamada, Nobuaki; Minamimoto, Hiro; Murakoshi, Kei
  OPTICAL MANIPULATION CONFERENCE, 10712, 2018, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, International conference proceedings
• Nanoscale Control of Plasmon-active Metal Nanodimer Structures via Electrochemical Metal Dissolution Reaction
  Shunpei Oikawa; Hiro Minamimoto; Xiaowei Li; Kei Murakoshi
  NANOTECHNOLOGY, 29, 4, 045702, Jan. 2018, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Electrochemical Control of Strong Coupling States Between Localized Surface Plasmons and Molecule Excitons for Raman Enhancement
  Hiro Minamimoto; Fumiya Kato; Fumika Nagasawa; Mai Takase; Kei Murakoshi
  FARADAY DISCUSSIONS, 205, 261, 269, Dec. 2017, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Plasmonic Fields Focused to Molecular Size
  Hiro Minamimoto; Shunpei Oikawa; Xiaowei Li; Kei Murakoshi
  CHEMNANOMAT, 3, 12, 843, 856, Dec. 2017, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English
• Plasmon-Induced Selective Oxidation Reaction at Single-Walled Carbon Nanotubes
  Satoshi Yasuda; Takahiro Yoshii; Shohei Chiashi; Shigeo Maruyama; Kei Murakoshi
  ACS APPLIED MATERIALS & INTERFACES, 9, 44, 38992, 38998, Nov. 2017, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• In-situ Electrochemical Surface-Enhanced Raman Scattering Observation of Molecules Accelerating the Hydrogen Evolution Reaction
  Yuko Yonezawa; Hiro Minamimoto; Fumika Nagasawa; Mai Takase; Satoshi Yasuda; Kei Murakoshi
  JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 800, 7, 12, Sep. 2017, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Out-of-Plane Strain Induced in a Moire Superstructure of Monolayer MoS2 and MoSe2 on Au(111)
  Satoshi Yasuda; Ryosuke Takahashi; Ryo Osaka; Ryota Kumagai; Yasumitsu Miyata; Susumu Okada; Yuhei Hayamizu; Kei Murakoshi
  SMALL, 13, 31, Aug. 2017, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Reversible Electrochemical Tuning of Optical Property of Single Au Nano-bridged Structure via Electrochemical under Potential Deposition
  Shunpei Oikawa; Hiro Minamimoto; Kei Murakoshi
  CHEMISTRY LETTERS, 46, 8, 1148, 1150, Aug. 2017, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Plasmonic optical trapping of nanometer-sized J-/H- dye aggregates as explored by fluorescence microspectroscopy
  Ayaka Mototsuji; Tatsuya Shoji; Yumi Wakisaka; Kei Murakoshi; Hiroshi Ya; Yasuyuki Tsuboi
  OPTICS EXPRESS, 25, 12, 13617, 13625, Jun. 2017, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Characterization of Proton Permeability of Monolayer Graphene on Au(111)
  Yasuda Satoshi; Nakashima Koji; Morimoto Takahiro; Nakashima Hideo; Okazaki Toshiya; Tamura Kazuhisa; Kato Masaru; Tanno Shun; Yagi Ichizo; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 2017.1, 3847, 3847, The Japan Society of Applied Physics, 01 Mar. 2017
  Japanese
• Thermo-plasmonic manipulation of living cyanobacteria on a gold nanostructure
  Shota Naka; Tatsuya Shoji; Yumi Wakisaka; Kei Murakoshi; Tadashi Mizoguchi; Hitoshi Tamiaki; Yasuyuki Tsuboi
  OPTICAL MANIPULATION CONFERENCE, 10252, 2017, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, International conference proceedings
• Plasmon active site for nanosized polymerization
  Hiro Minamimoto; Jinjiang Zhang; Xiaowei Li; Kei Murakoshi
  OPTICAL MANIPULATION CONFERENCE, 10252, 2017, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, International conference proceedings
• Highly Sensitive Detection of Organic Molecules on the Basis of a Poly(N-isopropylacrylamide) Microassembly Formed by Plasmonic Optical Trapping
  Tatsuya Shoji; Daiki Sugo; Fumika Nagasawa; Kei Murakoshi; Noboru Kitamura; Yasuyuki Tsuboi
  ANALYTICAL CHEMISTRY, 89, 1, 532, 537, Jan. 2017, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Preface to the Kohei Uosaki Festschrift: Electrochemistry of Ordered Interfaces-Design, Construction, and Interrogation of Functional Electrochemical Interphases with Atomic/Molecular Resolution
  Andrew A. Gewirth; Juan M. Feliu; Susumu Kuwabata; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY C, 120, 29, 15527, 15529, Jul. 2016, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English
• Visualization of Active Sites for Plasmon-Induced Electron Transfer Reactions Using Photoelectrochemical Polymerization of Pyrrole
  Hiro Minamimoto; Takahiro Toda; Ryo Futashima; Xiaowei Li; Kentaro Suzuki; Satoshi Yasuda; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY C, 120, 29, 16051, 16058, Jul. 2016, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Single-site surface-enhanced Raman scattering beyond spectroscopy
  Mai Takase; Satoshi Yasuda; Kei Murakoshi
  FRONTIERS OF PHYSICS, 11, 2, Apr. 2016, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English
• Kinetic Behavior of Catalytic Active Sites Connected with a Conducting Surface through Various Electronic Coupling
  Shino Sato; Kotaro Namba; Kenji Hara; Atsushi Fukuoka; Kei Murakoshi; Kohei Uosaki; Katsuyoshi Ikeda
  JOURNAL OF PHYSICAL CHEMISTRY C, 120, 4, 2159, 2165, Feb. 2016, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Photoelectrochemical Behavior of Homo- and Heterodimers of Metalloporphyrins
  Shino Sato; Kei Murakoshi; Katsuyoshi Ikeda
  CHEMISTRY LETTERS, 45, 2, 125, 127, Feb. 2016, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Iron-Nitrogen-Doped Vertically Aligned Carbon Nanotube Electrocatalyst for the Oxygen Reduction Reaction
  Satoshi Yasuda; Atom Furuya; Yosuke Uchibori; Jeheon Kim; Kei Murakoshi
  ADVANCED FUNCTIONAL MATERIALS, 26, 5, 738, 744, Feb. 2016, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Surface-Enhanced raman spectroscopy for the characterization of semiconductor nanostructure surfaces
  Xiaowei Li; Hiro Minamimoto; Satoshi Yasuda; Kei Murakoshi
  ACS Symposium Series, 1245, 163, 180, American Chemical Society, 2016, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, In book
• Electronic structure characterization of an individual single-walled carbon nanotube by in situ electrochemical surface-enhanced Raman scattering spectroscopy
  Satoshi Yasuda; Shinji Hoshina; Shohei Chiashi; Shigeo Maruyama; Kei Murakoshi
  NANOSCALE, 8, 45, 19093, 19098, 2016, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Selective Synthesis of Graphitic Carbon and Polyacetylene by Electrochemical Reduction of Halogenated Carbons in Ionic Liquid at Room Temperature
  Jeheon Kim; Ahmed Shawky; Satoshi Yasuda; Kei Murakoshi
  ELECTROCHIMICA ACTA, 176, 388, 393, Sep. 2015, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Plasmonic Enhancement of Photoenergy Conversion in the Visible Light Region Using PbS Quantum Dots Coupled with Au Nanoparticles
  Xiaowei Li; Kentaro Suzuki; Takahiro Toda; Satoshi Yasuda; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY C, 119, 38, 22092, 22101, Sep. 2015, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Electrochemical Potential Stabilization of Reconstructed Au(111) Structure by Monolayer Coverage with Graphene
  Satoshi Yasuda; Ryota Kumagai; Koji Nakashima; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 6, 17, 3403, 3409, Sep. 2015, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Synthesis and Characterization of Carbon Nanotube
  Satoshi Yasuda; Kei Murakoshi
  Handbook of Carbon Nano Materials, 51, WORLD} {SCIENTIFIC, Aug. 2015, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
• Plasmon-enhanced light energy conversion using gold nanostructured oxide semiconductor photoelectrodes
  Kosei Ueno; Tomoya Oshikiri; Kei Murakoshi; Haruo Inoue; Hiroaki Misawa
  PURE AND APPLIED CHEMISTRY, 87, 6, 547, 555, Jun. 2015, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Hydrogen-Induced Tuning of Plasmon Resonance in Palladium-Silver Layered Nanodimer Arrays
  Katsuyoshi Ikeda; Sari Uchiyama; Mai Takase; Kei Murakoshi
  ACS PHOTONICS, 2, 1, 66, 72, Jan. 2015, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Special issue on Surface-Enhanced Raman Scattering (SERS) Preface
  Kei Murakoshi; Tamitake Itoh
  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS, 21, 1, 1, Dec. 2014, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English
• Plasmon-Assisted Water Splitting Using Two Sides of the Same SrTiO3 Single-Crystal Substrate: Conversion of Visible Light to Chemical Energy
  Yuqing Zhong; Kosei Ueno; Yuko Mori; Xu Shi; Tomoya Oshikiri; Kei Murakoshi; Haruo Inoue; Hiroaki Misawa
  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 53, 39, 10350, 10354, Sep. 2014, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Molecule Manipulation at Electrified Interfaces using Metal Nanogates
  Toshinori Motegi; Baku Takimoto; Hideki Nabika; Kei Murakoshi
  ELECTROCHEMISTRY, 82, 9, 712, 719, Sep. 2014, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Effective Brownian Ratchet Separation by a Combination of Molecular Filtering and a Self-Spreading Lipid Bilayer System
  Toshinori Motegi; Hideki Nabika; Yingqiang Fu; Lili Chen; Yinlu Sun; Jianwei Zhao; Kei Murakoshi
  LANGMUIR, 30, 25, 7496, 7501, Jul. 2014, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Single-Molecule Surface-Enhanced Raman Scattering as a Probe for Adsorption Dynamics on Metal Surfaces
  Mai Takase; Fumika Nagasawa; Hideki Nabika; Kei Murakoshi
  Frontiers of Surface-Enhanced Raman Scattering: Single Nanoparticles and Single Cells, 89, 105, Wiley Blackwell, 31 Mar. 2014, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, In book
• Expandability of Ultralong C-C Bonds: Largely Different C-1-C-2 Bond Lengths Determined by Low-temperature X-ray Structural Analyses on Pseudopolymorphs of 1,1-Bis(4-fluorophenyl)-2,2-bis(4-methoxyphenyl)pyracene
  Takanori Suzuki; Yasuto Uchimura; Fumika Nagasawa; Takashi Takeda; Hidetoshi Kawai; Ryo Katoono; Kenshu Fujiwara; Kei Murakoshi; Takanori Fukushima; Aiichiro Nagaki; Jun-ichi Yoshida
  CHEMISTRY LETTERS, 43, 1, 86, 88, Jan. 2014, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Control of a two-dimensional molecular structure by cooperative halogen and hydrogen bonds
  Satoshi Yasuda; Atom Furuya; Kei Murakoshi
  RSC ADVANCES, 4, 102, 58567, 58572, 2014, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Raman Enhancement via Polariton States Produced by Strong Coupling between a Localized Surface Plasmon and Dye Excitons at Metal Nanogaps
  Fumika Nagasawa; Mai Takase; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 5, 1, 14, 19, Jan. 2014, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Surface optimization of optical antennas for plasmonic enhancement of photoelectrochemical reactions
  Katsuyoshi Ikeda; Shino Sato; Kenji Takahashi; Takuya Masuda; Kei Murakoshi; Kohei Uosaki
  ELECTROCHIMICA ACTA, 112, 864, 868, Dec. 2013, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Plasmonically nanoconfined light probing invisible phonon modes in defect-free graphene
  Katsuyoshi Ikeda; Mai Takase; Norihiko Hayazawa; Satoshi Kawata; Kei Murakoshi; Kohei Uosaki
  Journal of the American Chemical Society, 135, 31, 11489, 11492, 07 Aug. 2013, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Depolarization of Surface-Enhanced Raman Scattering Photons from a Small Number of Molecules on Metal Surfaces
  Fumika Nagasawa; Mai Takase; Hideki Nabika; Kei Murakoshi
  Vibrational Spectroscopy at Electrified Interfaces, 220, 237, wiley, 29 Jul. 2013, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, In book
• Selection-rule breakdown in plasmon-induced electronic excitation of an isolated single-walled carbon nanotube
  Mai Takase; Hiroshi Ajiki; Yoshihiko Mizumoto; Keiichiro Komeda; Masanobu Nara; Hideki Nabika; Satoshi Yasuda; Hajime Ishihara; Kei Murakoshi
  Nature Photonics, 7, 7, 550, 554, Jul. 2013, [Peer-reviewed]
  English, Scientific journal
• Permanent fixing or reversible trapping and release of DNA micropatterns on a gold nanostructure using continuous-wave or femtosecond-pulsed near-infrared laser light
  Tatsuya Shoji; Junki Saitoh; Noboru Kitamura; Fumika Nagasawa; Kei Murakoshi; Hiroaki Yamauchi; Syoji Ito; Hiroshi Miyasaka; Hajime Ishihara; Yasuyuki Tsuboi
  Journal of the American Chemical Society, 135, 17, 6643, 6648, 01 May 2013, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Local thermal elevation probing of metal nanostructures during laser illumination utilizing surface-enhanced Raman scattering from a single-walled carbon nanotube
  Mai Takase; Hideki Nabika; Shinji Hoshina; Masanobu Nara; Kei-Ichiro Komeda; Ryukou Shito; Satoshi Yasuda; Kei Murakoshi
  Physical Chemistry Chemical Physics, 15, 12, 4270, 4274, 28 Mar. 2013, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Observation of Defocus Images of a Single Metal Nanorod
  Toshinori Motegi; Hideki Nabika; Yasuro Niidome; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY C, 117, 6, 2535, 2540, Feb. 2013, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Toward Nanostructure-Enhanced Photoenergy Conversion in the Plasmonic Chemical Reaction Field
  Hiroaki Misawa; Hideki Masuda; Sunao Yamada; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY C, 117, 6, 2433, 2434, Feb. 2013, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English
• Reversible Photoinduced Formation and Manipulation of a Two-Dimensional Closely Packed Assembly of Polystyrene Nanospheres on a Metallic Nanostructure
  Tatsuya Shoji; Michiko Shibata; Noboru Kitamura; Fumika Nagasawa; Mai Takase; Kei Murakoshi; Atsushi Nobuhiro; Yoshihiko Mizumoto; Hajime Ishihara; Yasuyuki Tsuboi
  JOURNAL OF PHYSICAL CHEMISTRY C, 117, 6, 2500, 2506, Feb. 2013, [Peer-reviewed], [Last author, Corresponding author], [International Magazine]
  English, Scientific journal
• Single molecule dynamics at a mechanically controllable break junction in solution at room temperature
  Tatsuya Konishi; Manabu Kiguchi; Mai Takase; Fumika Nagasawa; Hideki Nabika; Katsuyoshi Ikeda; Kohei Uosaki; Kosei Ueno; Hiroaki Misawa; Kei Murakoshi
  Journal of the American Chemical Society, 135, 3, 1009, 1014, 23 Jan. 2013, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Selective nitrogen doping in graphene for oxygen reduction reactions
  Satoshi Yasuda; Li Yu; Jeheon Kim; Kei Murakoshi
  CHEMICAL COMMUNICATIONS, 49, 83, 9627, 9629, 2013, [Peer-reviewed], [Last author, Corresponding author], ［Internationally co-authored］, [International Magazine]
  English, Scientific journal
• Single-molecule observations for determining the orientation and diffusivity of dye molecules in lipid bilayers
  Toshinori Motegi; Hideki Nabika; Kei Murakoshi
  PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 15, 31, 12895, 12902, 2013, [Peer-reviewed]
  English, Scientific journal
• Electric-field-assisted Control of Lipid Bilayer Stacking Structure
  Hideki Nabika; Kei Murakoshi
  CHEMISTRY LETTERS, 41, 10, 1306, 1307, Oct. 2012, [Peer-reviewed]
  English, Scientific journal
• Plasmon-Based Optical Trapping of Polymer Nano-Spheres as Explored by Confocal Fluorescence Microspectroscopy: A Possible Mechanism of a Resonant Excitation Effect
  Tatsuya Shoji; Yoshihiko Mizumoto; Hajime Ishihara; Noboru Kitamura; Mai Takase; Kei Murakoshi; Yasuyuki Tsuboi
  JAPANESE JOURNAL OF APPLIED PHYSICS, 51, 9, Sep. 2012, [Peer-reviewed]
  English, Scientific journal
• Room-temperature synthesis of single-wall carbon nanotubes by an electrochemical process
  Ahmed Shawky; Satoshi Yasuda; Kei Murakoshi
  CARBON, 50, 11, 4184, 4191, Sep. 2012, [Peer-reviewed]
  English, Scientific journal
• Depolarization behaviour of surface-enahced Raman scattering photons from metal nanogap
  Fumika Nagasawa; Mai Takase; Kei Murakoshi
  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 244, Aug. 2012, [Peer-reviewed]
  English
• Characterization of Isolated Individual Single-Walled Carbon Nanotube by Electrochemical Scanning Tunneling Microscopy
  Satoshi Yasuda; Kouta Ikeda; Li Yu; Kei Murakoshi
  JAPANESE JOURNAL OF APPLIED PHYSICS, 51, 8, Aug. 2012, [Peer-reviewed]
  English, Scientific journal
• Metallic-Nanostructure-Enhanced Optical Trapping of Flexible Polymer Chains in Aqueous Solution As Revealed by Confocal Fluorescence Microspectroscopy
  Mariko Toshimitsu; Yuriko Matsumura; Tatsuya Shoji; Noboru Kitamura; Mai Takase; Kei Murakoshi; Hiroaki Yamauchi; Syoji Ito; Hiroshi Miyasaka; Atsushi Nobuhiro; Yoshihiko Mizumoto; Hajime Ishihara; Yasuyuki Tsuboi
  JOURNAL OF PHYSICAL CHEMISTRY C, 116, 27, 14610, 14618, Jul. 2012, [Peer-reviewed]
  English, Scientific journal
• Near-Infrared Plasmon-Assisted Water Oxidation
  Yoshiaki Nishijima; Kosei Ueno; Yuki Kotake; Kei Murakoshi; Haruo Inoue; Hiroaki Misawa
  JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 3, 10, 1248, 1252, May 2012, [Peer-reviewed]
  English, Scientific journal
• Metal atomic contact under electrochemical potential control
  Manabu Kiguchi; Kei Murakoshi
  JOURNAL OF PHYSICS-CONDENSED MATTER, 24, 16, 164212, Apr. 2012, [Peer-reviewed]
  English, Scientific journal
• Enhanced Brownian Ratchet Molecular Separation Using a Self-Spreading Lipid Bilayer
  Toshinori Motegi; Hideki Nabika; Kei Murakoshi
  LANGMUIR, 28, 16, 6656, 6661, Apr. 2012, [Peer-reviewed]
  English, Scientific journal
• Dynamics of Gold Nanoparticle Assembly and Disassembly Induced by pH Oscillations
  Hideki Nabika; Tetsuro Oikawa; Keisuke Iwasaki; Kei Murakoshi; Kei Unoura
  JOURNAL OF PHYSICAL CHEMISTRY C, 116, 10, 6153, 6158, Mar. 2012, [Peer-reviewed]
  English, Scientific journal
• Enhanced Molecular Filtering at Nano-channel by using Self-spreading Lipid Bilayer as Molecular Transport and Filtering Medium
  Nabika Hideki; Fukagawa Kazuya; Murakoshi Kei
  Trans. Mat. Res. Soc. Japan, 37, 2, 201, 204, The Materials Research Society of Japan, 2012
  English, The self-spreading behavior of DMPC bilayer containing TR-DHPE molecule was observed in the presence of channel-type nano-architecture (nano-channel). The concentration of TR-DHPE at the spreading edge region was gradually decreased by passing through the nano-channel. The filtering efficiency was increased by elongating the channel-length, which was explained by considering a formation of a local compressed state of the spreading bilayer in the elongated channel region. In addition to the channel length, the filtering effect was found to be tuned by the channel angle (entrance angle). These two dependencies are important for precise control of filtering efficiency and selectivity.
• Synthesis of Nanometer Size Single Layer Grapheneby Moderate Electrochemical Exfoliation
  Li Yu; Satoshi Yasuda; Kei Murakoshi
  Transactions of the Materials Research Society of Japan, 37, 2, 209, 212, The Materials Research Society of Japan, 2012, [Peer-reviewed]
  English, Electrochemical exfoliation method had been developed for producing nanometer-size single layer graphene. We herein reported a developed method about producing single layer graphene with an average size of about 510 nm² from analysis of scanning tunneling microscopy (STM) measurements. The high resolution STM images also showed clear carbon lattice structure of the produced graphene in an atomic level, indicating that our produced nano meter size graphene is not distorted and oxidized by exfoliation process and preserve pristine graphene lattice structure. Our developed technique provides a preparation of nanometer-size single layer graphene dispersed in a solution.
• Inhomogeneous molecular distribution in self-spreading lipid bilayers at the solid/liquid interface
  Hideki Nabika; Tomoki Sumida; Kei Murakoshi
  Current Drug Discovery Technologies, 8, 4, 301, 307, Dec. 2011, [Peer-reviewed]
  English, Scientific journal
• Acceleration of a photochromic ring-opening reaction of diarylethene derivatives by excitation of localized surface plasmon
  Yasuyuki Tsuboi; Ryosuke Shimizu; Tatsuya Shoji; Noboru Kitamura; Mai Takase; Kei Murakoshi
  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 221, 2-3, 250, 255, Jun. 2011, [Peer-reviewed]
  English, Scientific journal
• Detection of adsorption sites at the gap of a hetero-metal nano-dimer at the single molecule level
  Mai Takase; Yoshitaka Sawai; Hideki Nabika; Kei Murakoshi
  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 221, 2-3, 169, 174, Jun. 2011, [Peer-reviewed]
  English, Scientific journal
• Phosphine Sulfides as an Anchor Unit for Single Molecule Junctions
  Aiko Fukazawa; Manabu Kiguchi; Satoshi Tange; Yasunori Ichihashi; Qiang Zhao; Takuya Takahashi; Tatsuya Konishi; Kei Murakoshi; Yuta Tsuji; Aleksandar Staykov; Kazunari Yoshizawa; Shigehiro Yamaguchi
  CHEMISTRY LETTERS, 40, 2, 174, 176, Feb. 2011, [Peer-reviewed]
  English, Scientific journal
• Plasmon-Enhanced Water Oxidation on Gold Nanostructured TiO2 Single Crystal Substrates
  Misawa Hiroaki; Nishijima Yoshiaki; Ueno Kosei; Murakoshi Kei; Inoue Haruo
  Meeting Abstracts, 36, 1295, 2011, [Peer-reviewed]
  English, Scientific journal
• Control of dynamics and molecular distribution in a self-spreading lipid bilayer using surface-modified metal nanoarchitectures
  Hideki Nabika; Masahiro Oowada; Kei Murakoshi
  PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 13, 13, 5561, 5564, 2011, [Peer-reviewed]
  English, Scientific journal
• Polarization characteristics of surface-enhanced Raman scattering from a small number of molecules at the gap of a metal nano-dimer
  Fumika Nagasawa; Mai Takase; Hideki Nabika; Kei Murakoshi
  CHEMICAL COMMUNICATIONS, 47, 15, 4514, 4516, 2011, [Peer-reviewed]
  English, Scientific journal
• Force applied to a single molecule at a single nanogate molecule filter
  Baku Takimoto; Hideki Nabika; Kei Murakoshi
  NANOSCALE, 2, 12, 2591, 2595, Nov. 2010, [Peer-reviewed]
  English, Scientific journal
• Optical Trapping of Quantum Dots Based on Gap-Mode-Excitation of Localized Surface Plasmon
  Yasuyuki Tsuboi; Tatsuya Shoji; Noboru Kitamura; Mai Takase; Kei Murakoshi; Yoshihiko Mizumoto; Hajime Ishihara
  JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 1, 15, 2327, 2333, Aug. 2010, [Peer-reviewed]
  English, Scientific journal
• Toward Plasmon-Induced Photoexcitation of Molecules
  Hideki Nabika; Mai Takase; Fumika Nagasawa; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 1, 16, 2470, 2487, Aug. 2010, [Peer-reviewed]
  English, Scientific journal
• Plasmon-Assisted Photocurrent Generation from Visible to Near-Infrared Wavelength Using a Au-Nanorods/TiO2 Electrode
  Yoshiaki Nishijima; Kosei Ueno; Yukie Yokota; Kei Murakoshi; Hiroaki Misawa
  JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 1, 13, 2031, 2036, Jul. 2010, [Peer-reviewed]
  English, Scientific journal
• Formation of a Pd atomic chain in a hydrogen atmosphere
  Manabu Kiguchi; Kunio Hashimoto; Yuriko Ono; Tetsuya Taketsugu; Kei Murakoshi
  PHYSICAL REVIEW B, 81, 19, May 2010, [Peer-reviewed]
  English, Scientific journal
• 酸化チタン／金ナノ構造体を用いた光電変換
  西島 喜明; 上野 貢生; 横田 幸恵; 村越 敬; 三澤 弘明
  応用物理学会学術講演会講演予稿集, 2010.1, 648, 648, 公益社団法人 応用物理学会, 03 Mar. 2010
  Japanese
• Electrical conductance of Rh atomic contacts under electrochemical potential control
  Tatsuya Konishi; Manabu Kiguchi; Kei Murakoshi
  PHYSICAL REVIEW B, 81, 12, Mar. 2010, [Peer-reviewed]
  English, Scientific journal
• Fluorescence resonant energy transfer observation of molecules at nano-gate molecular filter
  Nabika Hideki; Sumida Tomoki; Murakoshi Kei
  Trans. Mat. Res. Soc. Japan, 35, 2, 283, 286, The Materials Research Society of Japan, 2010
  English, We have characterized molecular filtering behavior of two lipid molecules labeled with BODIPY derivatives. The difference of the structure is the functional group at the end of alkyl chain; methyl and thienyl. First, the filtering behavior for these two molecules was examined independently using the system of spreading bilayer through the metal nano-gate. By the fluorescence microscope observation, it was found that the molecule with thienyl was filtered more effectively. The filtering efficiency per nano-gate was about 9 % and 2 % for the molecule with thienyl and methyl, respectively. When these two molecules were incorporated in the self-spreading lipid bilayer, they were found to act as energy donor (methyl) and acceptor (thienyl), which resulted in the appearance of fluorescence resonant energy transfer (FRET). The FRET spectrum showed that the fluorescence intensity ratio of acceptor to donor continuously decreased during spreading through nano-gates. Judging from the result that the FRET efficiency is highly sensitive to not only dye concentration but also the molecular orientation or viscosity of the spreading bilayer, we conclude that the origin of the filtering efficiency can be discussed by monitoring the acceptor/donor intensity ratio in the bi-analyte incorporated system.
• Local Spectroscopic Analysis of an Isolated Single-Walled Carbon Nanotube Utilizing Electromagnetic Field Induced by Local Surface Plasmon
  Satoshi YASUDA; Mai TAKASE; Hideki NABIKA; Kei MURAKOSHI
  Hyomen Kagaku, 31, 10, 531, 536, Surface Science Society Japan, 2010, [Peer-reviewed]
  Japanese, We present our recent studies related to an optical coupling between molecules and a localized enhanced electromagnetic field at well-defined metal nano-structure. Strong and anisotropic electromagnetic field, which is induced by localized surface plasmon at vicinity of metal surface under photo irradiation, was created by fabricating the optimized metal nano-structutre. Utilizing this system, surface-enhanced Raman scattering (SERS) studies were perfromed for molecules at the well-defined metal gap. First of all, we will demonstrate that obtained SERS spectra for two bipyridine molecules in solutions containing different concentrations originate from a few numbers of molecules at the active site of the metal dimer. Second, we introduce our current topic related to highly efficient SERS measurement for an isolated single-walled carbon nanotube (SWNT). We proved that the local electromagnetic field at the metal nano dimer allows us to probe localized optical response of a isolated SWNT at a single molecular level.
• Molecular Segregation at Periodic Metal Nano-Architectures on a Solid Surface
  Hideki Nabika; Kei Murakoshi
  Molecular Nano Dynamics: Vol. I: Spectroscopic Methods and Nanostructures / Vol. II: Active Surfaces, Single Crystals and Single Biocells, 1, 225, 238, John Wiley and Sons, 27 Nov. 2009, [Peer-reviewed]
  English, In book
• Highly conductive single molecular junctions by direct binding of pi-conjugated molecule to metal electrodes
  Manabu Kiguchi; Kei Murakoshi
  THIN SOLID FILMS, 518, 2, 466, 469, Nov. 2009, [Peer-reviewed]
  English, Scientific journal
• Preface to the Hiroshi Masuhara Festschrift: Exploration with Lasers into New Areas of Molecular Photoscience
  Paul F. Barbara; Johan Hofkens; Hiroaki Misawa; Kei Murakoshi; Tsuyoshi Asahi; Hiroshi Miyasaka
  JOURNAL OF PHYSICAL CHEMISTRY C, 113, 27, 11425, +, Jul. 2009, [Peer-reviewed]
  English
• Effect of End Group Position on the Formation of a Single Porphyrin Molecular Junction
  Manabu Kiguchi; Takuya Takahashi; Masayuki Kanehara; Toshiharu Teranishi; Kei Murakoshi
  JOURNAL OF PHYSICAL CHEMISTRY C, 113, 21, 9014, 9017, May 2009, [Peer-reviewed]
  English, Scientific journal
• Effect of bending energy on the self-spreading lipid bilayer
  H. Nabika; T. Yamamoto; K. Murakoshi
  ECS Transactions, 19, 32, 79, 85, ECS, 2009, [Peer-reviewed]
  English, International conference proceedings
• Molecular separation in the lipid bilayer medium: electrophoretic and self-spreading approaches
  Hideki Nabika; Baku Takimoto; Kei Murakoshi
  ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 391, 7, 2497, 2506, Aug. 2008, [Peer-reviewed]
  English
• Advanced Nanostructured Materials Preface
  Tsukasa Torimoto; Kei Murakoshi; Osamu Sato; Toshiharu Teranishi
  TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN, VOL 33, NO 1, 33, 1, 135, 135, 2008, [Peer-reviewed]
  English, International conference proceedings
• Electric conductance of metal nanowires at mechanically controllable break junctions under electrochemical potential control
  Manabu Kiguchi; Nobuo Sekiguchi; Kei Murakoshi
  SURFACE SCIENCE, 601, 22, 5262, 5265, Nov. 2007, [Peer-reviewed]
  English, Scientific journal
• The effect of hydrogen evolution reaction on conductance quantization of Au, Ag, Cu nanocontacts
  Manabu Kiguchi; Tatsuya Konishi; Shinichi Miura; Kei Murakoshi
  NANOTECHNOLOGY, 18, 42, 424011, Oct. 2007, [Peer-reviewed]
  English, Scientific journal
• Quantized conductance behavior of Pt metal nanoconstrictions under electrochemical potential control
  Tatsuya Konishi; Manabu Kiguchi; Kei Murakoshi
  SURFACE SCIENCE, 601, 18, 4122, 4126, Sep. 2007, [Peer-reviewed]
  English, Scientific journal
• Fabrication of stable metal nanowire showing conductance quantization in solution
  Manabu Kiguchi; Shinichi Miura; Kei Murakoshi
  SURFACE SCIENCE, 601, 18, 4127, 4130, Sep. 2007, [Peer-reviewed]
  English, Scientific journal
• Hyper-Raman scattering enhanced by anisotropic dimer plasmons on artificial nanostructures
  Katsuyoshi Ikeda; Mai Takase; Yoshitaka Sawai; Hideki Nabika; Kei Murakoshi; Kohei Uosaki
  JOURNAL OF CHEMICAL PHYSICS, 127, 11, 111103, Sep. 2007, [Peer-reviewed]
  English, Scientific journal
• Retention of intrinsic electronic properties of soluble single-walled carbon nanotubes after a significant degree of sidewall functionalization by the bingel reaction
  Tomokazu Umeyama; Noriyasu Tezuka; Mitsuru Fujita; Yoshihiro Matano; Norihiko Takeda; Kei Murakoshi; Kaname Yoshida; Seiji Isoda; Hiroshi Imahori
  JOURNAL OF PHYSICAL CHEMISTRY C, 111, 27, 9734, 9741, Jul. 2007, [Peer-reviewed]
  English
• Conductance of single 1,4-disubstituted benzene molecules anchored to Pt electrodes
  Manabu Kiguchi; Shinichi Miura; Kenji Hara; Masaya Sawamura; Kei Murakoshi
  APPLIED PHYSICS LETTERS, 91, 5, Jul. 2007, [Peer-reviewed]
  English, Scientific journal
• In situ probing of dynamic nanostructural change of electrodeposits in the course of oscillatory growth using SERS
  Kazuhiro Fukami; Shuji Nakanishi; Yoshitaka Sawai; Kentaro Sonoda; Kei Murakoshi; Yoshihiro Nakato
  Journal of Physical Chemistry C, 111, 8, 3216, 3219, 01 Mar. 2007, [Peer-reviewed]
  Scientific journal
• Preparation of Anisotropic Metal Dimer Array on Glass Substrate Showing Intense Surface-Enhanced Raman Scattering
  Mai Takase; Yoshitaka Sawai; Hideki Nabika; Kei Murakoshi
  Transactions of the Materials Research Society of Japan, 32, 2, 409, 412, The Materials Research Society of Japan, 2007
  Scientific journal
• Formation of stable nanowires from ferromagnetic metals using 2-butyne-1,4-diol
  Shinichi Miura; Manabu Kiguchi; Kei Murakoshi
  SURFACE SCIENCE, 601, 1, 287, 291, Jan. 2007, [Peer-reviewed]
  English, Scientific journal
• Anti-Stokes/Stokes ratio of surface-enhanced Raman scattering spectra observed at a metal nano-gap arrayed on a solid surface
  Yoshitaka Sawai; Baku Takimoto; Hideki Nabika; Kei Murakoshi
  CANADIAN JOURNAL OF ANALYTICAL SCIENCES AND SPECTROSCOPY, 52, 3, 142, 149, 2007, [Peer-reviewed]
  English, Scientific journal
• Conductance of a single molecule anchored by an isocyanide substituent to gold electrodes
  Manabu Kiguchi; Shinichi Miura; Kenji Hara; Masaya Sawamura; Kei Murakoshi
  APPLIED PHYSICS LETTERS, 89, 21, Nov. 2006, [Peer-reviewed]
  English, Scientific journal
• Crystal-face dependence and photoetching-induced increases of dye-sensitized photocurrents at single-crystal rutile TiO2 surfaces
  Akihito Imanishi; Hidenori Suzuki; Kei Murakoshi; Yoshihiro Nakato
  JOURNAL OF PHYSICAL CHEMISTRY B, 110, 42, 21050, 21054, Oct. 2006, [Peer-reviewed]
  English, Scientific journal
• Tracking single molecular diffusion on glass substrate modified with periodic Ag nano-architecture
  Baku Takimoto; Hideki Nabika; Kei Murakoshi
  JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 45, 7, 6039, 6042, Jul. 2006, [Peer-reviewed]
  English, Scientific journal
• Fabrication of stable Pd nanowire assisted by hydrogen in solution
  Manabu Kiguchi; Kei Murakoshi
  APPLIED PHYSICS LETTERS, 88, 25, Jun. 2006, [Peer-reviewed]
  English, Scientific journal
• Conductance characteristics of Ni nanoconstrictions prepared in solution
  Tatsuya Konishi; Manabu Kiguchi; Kei Murakoshi
  Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 45, 3 B, 2000, 2003, 27 Mar. 2006, [Peer-reviewed]
  English, Scientific journal
• Control of metal nanostructure by applying electronic field for intense surface-enhanced raman scattering in near-infrared REGION
  Yoshitaka Sawai; Katsuhiro Ajito; Kei Murakoshi
  Proceedings - Electrochemical Society, PV 2004-22, 248, 254, 2006
  English, International conference proceedings
• Fabrication of Metal Nanofiber in Solution
  Manabu KIGUCHI; Kei MURAKOSHI
  Kobunshi, 55, 3, 153, 153, Society of Polymer Science, Japan, 2006, [Peer-reviewed]
  Japanese
• Control of near-infrared optical response of metal nano-structured film on glass substrate for intense Raman scattering
  Yoshitaka Sawai; Baku Takimoto; Hideki Nabika; Katsuhiro Ajito; Kei Murakoshi
  Faraday Discussions, 132, 179, 190, 2006, [Peer-reviewed]
  English, International conference proceedings
• Controlling molecular diffusion in self-spreading lipid bilayer using periodic array of ultra-small metallic architecture on solid surface
  Hideki Nabika; Atsushi Sasaki; Baku Takimoto; Yoshitaka Sawai; Shengtai He; Kei Murakoshi
  Journal of the American Chemical Society, 127, 48, 16786, 16787, 07 Dec. 2005, [Peer-reviewed]
  English, Scientific journal
• Mechanical fabrication of metal nano-contacts showing conductance quantization under electrochemical potential control
  Manabu Kiguchi; Tatsuya Konishi; Shinichi Miura; Kei Murakoshi
  Physica E: Low-Dimensional Systems and Nanostructures, 29, 3-4, 530, 533, Nov. 2005, [Peer-reviewed]
  English, International conference proceedings
• Electrochemical potential control of stretched length of Au nanowire in solution
  Manabu Kiguchi; Tatsuya Konishi; Kei Murakoshi
  Chemistry Letters, 34, 10, 1336, 1337, 05 Oct. 2005, [Peer-reviewed]
  English, Scientific journal
• Electrochemical potential control of isolated single-walled carbon nanotubes on gold electrode
  Kei Murakoshi; Ken-Ichi Okazaki
  Electrochimica Acta, 50, 15, 3069, 3075, 20 May 2005, [Peer-reviewed]
  English, International conference proceedings
• Electrochemical fabrication of Pd-Au heterogeneous nanocontact showing stable conductance quantization under applying high bias voltage
  JZ Li; Y Nakato; K Murakoshi
  CHEMISTRY LETTERS, 34, 3, 374, 375, Mar. 2005, [Peer-reviewed]
  English, Scientific journal
• Fabrication of sustainable au mono-atomic wire showing conductance quantization in solution
  Manabu Kiguchi; Tatsuya Konishi; Shin-ichi Miura; Kei Murakoshi
  Transactions of the Materials Research Society of Japan, Vol 30, No 4, 30, 4, 1215, 1218, 2005, [Peer-reviewed]
  English, International conference proceedings
• Photo-induced metal deposition onto a Au electrode in solution
  Y Sawai; M Suzuki; K Murakoshi; Y Nakato
  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 160, 1-2, 19, 25, Aug. 2003, [Peer-reviewed]
  English, Scientific journal
• Effect of photo-irradiation and external electric field on structural change of metal nanodots in solution
  K Murakoshi; H Tanaka; Y Sawai; Y Nakato
  SURFACE SCIENCE, 532, 1109, +, Jun. 2003, [Peer-reviewed]
  English, Scientific journal
• In situ FTIR studies of primary intermediates of photocatalytic reactions on nanocrystalline TiO2 films in contact with aqueous solutions
  R Nakamura; A Imanishi; K Murakoshi; Y Nakato
  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 125, 24, 7443, 7450, Jun. 2003, [Peer-reviewed]
  English, Scientific journal
• Crystal-face and illumination intensity dependences of the quantum efficiency of photoelectrochemical etching, in relation to those of water photooxidation, at n-TiO2 (rutile) semiconductor electrodes
  Tetsuya Kisumi; Akira Tsujiko; Kei Murakoshi; Yoshihiro Nakato
  Journal of Electroanalytical Chemistry, 545, 99, 107, Elsevier, 27 Mar. 2003, [Peer-reviewed]
  English, Scientific journal
• Crystal-face and illumination intensity dependences of the quantum efficiency of photoelectrochemical etching, in relation to those of water photooxidation, at n-TiO2 (rutile) semiconductor electrodes
  T Kisumi; A Tsujiko; K Murakoshi; Y Nakato
  JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 545, 99, 107, Mar. 2003, [Peer-reviewed]
  English, Scientific journal
• New approach to lowering of the overvoltage for oxygen evolution on RuO2 and related metal-oxide electrodes by ion implantation
  Akira Tsujiko; Kenji Kajiyama; Masatoshi Kanaya; Kei Murakoshi; Yoshihiro Nakato
  Bulletin of the Chemical Society of Japan, 76, 6, 1285, 1290, Chemical Society of Japan, 2003, [Peer-reviewed]
  English, Scientific journal
• Metal-dependent conductance quantization of nanocontacts in solution
  Jingze Li; Taisuke Kanzaki; Kei Murakoshi; Yoshihiro Nakato
  Applied Physics Letters, 81, 1, 123, 125, 01 Jul. 2002, [Peer-reviewed]
  English, Scientific journal
• Observation of cathodic photocurrents at nanocrystalline TiO2 film electrodes, caused by enhanced oxygen reduction in alkaline solutions
  Akira Tsujiko; Hiroki Itoh; Tetsuya Kisumi; Akira Shiga; Kei Murakoshi; Yoshihiro Nakato
  Journal of Physical Chemistry B, 106, 23, 5878, 5885, 13 Jun. 2002, [Peer-reviewed]
  English, Scientific journal
• Observation of cathodic photocurrents at nanocrystalline TiO2 film electrodes, caused by enhanced oxygen reduction in alkaline
  A Tsujiko; H Itoh; T Kisumi; A Shiga; K Murakoshi; Y Nakato
  JOURNAL OF PHYSICAL CHEMISTRY B, 106, 23, 5878, 5885, Jun. 2002, [Peer-reviewed]
  English, Scientific journal
• Highly luminescent LBL films from II-VI semiconductor nanoparticles.
  Y Wang; ZY Tang; NA Kotov
  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 223, U424, U424, Apr. 2002, [Peer-reviewed]
  English
• Photoinduced structural changes of silver nanoparticles on glass substrate in solution under an electric field
  Kei Murakoshi; Hiroyuki Tanaka; Yoshitaka Sawai; Yoshihiro Nakato
  Journal of Physical Chemistry B, 106, 12, 3041, 3045, 28 Mar. 2002, [Peer-reviewed]
  English, Scientific journal
• Quasi-solid-state dye-sensitized TiO2 solar cells: Effective charge transport in mesoporous space filled with gel electrolytes containing iodide and iodine
  Wataru Kubo; Kei Murakoshi; Takayuki Kitamura; Shigeo Yoshida; Mitsuru Haruki; Kenji Hanabusa; Hirofusa Shirai; Yuji Wada; Shozo Yanagida
  Journal of Physical Chemistry B, 105, 51, 12809, 12815, 27 Dec. 2001, [Peer-reviewed]
  English, Scientific journal
• Mechanisms of two electrochemical oscillations of different types, observed for H2O2 reduction on a Pt electrode in the presence of a small amount of halide ions
  Yoshiharu Mukouyama; Shuji Nakanishi; Takehiro Chiba; Kei Murakoshi; Yoshihiro Nakato
  Journal of Physical Chemistry B, 105, 30, 7246, 7253, 02 Aug. 2001, [Peer-reviewed]
  English, Scientific journal
• Nanoscale structural characteristics of photodissolved gold (111) single crystalline surface
  K Murakoshi; T Kitamura; Y Nakato
  JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 40, 3B, 1918, 1922, Mar. 2001, [Peer-reviewed]
  English, Scientific journal
• Localized photoresponses of nanostructured metal surfaces observed by a scanning tunneling microscope
  K Murakoshi; T Kitamura; Y Nakato
  PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 3, 20, 4572, 4577, 2001, [Peer-reviewed]
  English, Scientific journal
• Sustainable metal nano-contacts showing quantized conductance prepared at a gap of thin metal wires in solution
  JZ Li; Y Yamada; K Murakoshi; Y Nakato
  CHEMICAL COMMUNICATIONS, 21, 2170, 2171, 2001, [Peer-reviewed]
  English, Scientific journal
• Anisotropic agglomeration of surface-modified gold nanoparticles in solution and on solid surfaces
  K Murakoshi; Y Nakato
  JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 39, 7B, 4633, 4634, Jul. 2000, [Peer-reviewed]
  English, Scientific journal
• Formation of linearly arrayed gold nanoparticles on gold single-crystal surfaces
  K Murakoshi; Y Nakato
  ADVANCED MATERIALS, 12, 11, 791, 795, Jun. 2000, [Peer-reviewed]
  English, Scientific journal
• Selective formation of nanoholes with (100)-face walls by photoetching of n-TiO2 (rutile) electrodes, accompanied by increases in water-oxidation photocurrent
  A Tsujiko; T Kisumi; Y Magari; K Murakoshi; Y Nakato
  JOURNAL OF PHYSICAL CHEMISTRY B, 104, 20, 4873, 4879, May 2000, [Peer-reviewed]
  English, Scientific journal
• Mesoporous electrodes having tight agglomeration of single-phase anatase TiO2 nanocrystallites: application to dye-sensitized solar cells
  Shingo Kambe; Kei Murakoshi; Takayuki Kitamura; Yuji Wada; Shozo Yanagida; Hiroshi Kominami; Yoshiya Kera
  Solar Energy Materials and Solar Cells, 61, 4, 427, 441, Elsevier Science Publishers B.V., 01 Apr. 2000, [Peer-reviewed]
  English, Scientific journal
• High pressure effects on fluorescence-quenching of coumarin 343 adsorbed on TiO2 nanocrystallites in methanol and in N,N-dimethylformamide
  Masamitsu Matsumoto; Kei Murakoshi; Yuji Wada; Shozo Yanagida
  Chemistry Letters, 8, 938, 939, Chemical Society of Japan, 2000, [Peer-reviewed]
  English, Scientific journal
• Chiroselective electron transfer at enantiomer-capped ZnO nanocrystalline surfaces
  Kei Murakoshi; Toshio Azechi; Hiroji Hosokawa; Yuji Wada; Shozo Yanagida
  Journal of Electroanalytical Chemistry, 473, 1, 117, 124, Elsevier Sequoia SA, 08 Sep. 1999, [Peer-reviewed]
  English, Scientific journal
• Controlling Microscopic Surface Structure, Crystalline Size and Crystallinity of CdS and ZnS Nanocrystallites
  Hosokawa Kei; Yanagida Shozo; YANAGIDA Shozo
  Jpn J Appl Phys, 38, 1, 522, 527, The Japan Society of Applied Physics, 30 Jan. 1999
  English, Size controlled CdS and ZnS nanocrystallites with well-definedcrystallinity were simply prepared by reacting M2+(M=Cd2+ or Zn2+) and S2-(H2S or Na2S) in N,N-dimethylformamide (DMF) without adding any surface stabilizers. The mean diameter of CdS nanocrystallites can be rigorously controlled over a range from 1.8 to 4.2 nm maintaining the hexagonal crystalline structure by varying the sulfur source and by regulating the preparation temperature. The band-gap dependence estimated from the absorption peak wavelength on the size of the hexagonal CdS nanocrystallites was in good agreement with the pseudopotential calculation using lattice parameters of hexagonal CdS. In the system of ZnS nanocrystallites, crystallinity was controlled by changing the surface modifying reagent. Reactive organic molecules, which can bind onto the surface of ZnS nanocrystallites, induce phase transition of ZnS nanocrystallites from the hexagonal to the cubic phase, maintaining a crystalline size of 3 nm at ambient temperature and pressure.
• Structural Control of Porous Nano-Space in Dye-Sensitized TiO2 Solar Cells
  Shozo Yanagida; Shingo Kambe; Wataru Kubo; Kei Murakoshi; Yuji Wada; Takayuki Kitamura
  Zeitschrift fur Physikalische Chemie, 212, 1, 31, 38, 1999, [Peer-reviewed]
  English, Scientific journal
• Photoinduced Deposition of Size-Controlled Gold Nanoclusters onto the Self-Assembled Monolayer of 1,9-Nonanedithiol.
  Sumida Takayuki; Murakoshi Kei; Yanagida Shozo
  Chemistry Letters, 28, 7, 599, 600, 公益社団法人 日本化学会, 1999, [Peer-reviewed]
  English, Gold nanoclusters are formed photochemically in organic solvent to give nanometer-scale islands on the self-assembled monolayer (SAM) of 1,9-nonanedithiol. The size and shape are variable by choosing electron-donating organic solvents. In ethanol, the plate-like nanoclusters are produced with layer-by-layer growth to give atomically flat top. The nano-structures are formed in <I>N,N</I>-dimethylformamide to give larger size than those in ethanol under comparable conditions.
• Enhanced emission of Nd3+ in liquid systems: Formation of symmetrical rigid shells of tightly solvated DMSO molecules and weakly coordinated low-vibrational beta-diketonato ligands
  Y Hasegawa; M Iwamuro; K Murakoshi; Y Wada; R Arakawa; T Yamanaka; N Nakashima; S Yanagida
  BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 71, 11, 2573, 2581, Nov. 1998, [Peer-reviewed]
  English, Scientific journal
• Surface characteristics of ZnS nanocrystallites relating to their photocatalysis for CO2 reduction
  Hiroaki Fujiwara; Hiroji Hosokawa; Kei Murakoshi; Yuji Wada; Shozo Yanagida
  Langmuir, 14, 18, 5154, 5159, American Chemical Society, 01 Sep. 1998
  English, Scientific journal
• Fabrication of solid-state dye-sensitized TiO2 solar cells combined with polypyrrole
  Kei Murakoshi; Ryuichiro Kogure; Yuji Wada; Shozo Yanagida
  Solar Energy Materials and Solar Cells, 55, 1-2, 113, 125, Elsevier, 23 Jul. 1998, [Peer-reviewed]
  English, Scientific journal
• Observation of adsorbed N,N-dimethylformamide molecules on colloidal ZnS nanocrystallites. Effect of coexistent counteranion on surface structure
  Hiroaki Fujiwara; Kei Murakoshi; Yuji Wada; Shozo Yanagida
  Langmuir, 14, 15, 4070, 4073, American Chemical Society, 21 Jul. 1998
  English, Scientific journal
• Control of surface coverage and solubility of thiophenolate-capped CdS nanocrystallites
  K. Murakoshi; H. Hosokawa; M. Saito; Y. Wada; S. Yanagida
  Journal of Colloid and Interface Science, 203, 1, 225, 228, Academic Press Inc., 01 Jul. 1998, [Peer-reviewed]
  English, Scientific journal
• Luminescence of Nd3+ complexes with some asymmetric ligands in organic solutions
  M Iwamuro; Y Hasegawa; Y Wada; K Murakoshi; N Nakashima; T Yamanaka; S Yanagida
  JOURNAL OF LUMINESCENCE, 79, 1, 29, 38, Jul. 1998, [Peer-reviewed]
  English, Scientific journal
• Strategies for enhancing photoluminescence of Nd3+ in liquid media
  S Yanagida; Y Hasegawa; K Murakoshi; Y Wada; N Nakashima; T Yamanaka
  COORDINATION CHEMISTRY REVIEWS, 171, 461, 480, Apr. 1998, [Peer-reviewed]
  English, Scientific journal
• Preparation of size-controlled hexagonal CdS nanocrystallites and the characteristics of their surface structures
  Kei Murakoshi; Hiroji Hosokawa; Miwa Saitoh; Yuji Wada; Takao Sakata; Hirotaro Mori; Mitsunobu Satoh; Shozo Yanagida
  Journal of the Chemical Society - Faraday Transactions, 94, 4, 579, 586, Royal Society of Chemistry, 21 Feb. 1998, [Peer-reviewed]
  English, Scientific journal
• Phase transition of ZnS nanocrystallites induced by surface modification at ambient temperature and pressure confirmed by electron diffraction
  K Murakoshi; H Hosokawa; N Tanaka; M Saito; Y Wada; T Sakata; H Mori; S Yanagida
  CHEMICAL COMMUNICATIONS, 3, 321, 322, Feb. 1998, [Peer-reviewed]
  English, Scientific journal
• Photocatalytic reduction and fixation of CO2 on cadmium sulfide nanocrystallites
  Shozo Yanagida; Yuji Wada; Kei Murakoshi; Hiroaki Fujiwara; Takao Sakata; Hirotaro Mori
  Studies in Surface Science and Catalysis, 114, 183, 188, Elsevier Inc., 1998
  English, Scientific journal
• Visible light-induced photofixation of CO2 into benzophenone: Roles of poly(p-phenylene) as photocatalyst and two-electron mediator in the presence of quaternary onium salts
  Yuji Wada; Tomoyuki Ogata; Kunizo Hiranaga; Hiroyuki Yasuda; Takayuki Kitamura; Kei Murakoshi; Shozo Yanagida
  Journal of the Chemical Society. Perkin Transactions 2, 9, 1999, 2004, Royal Society of Chemistry, 1998, [Peer-reviewed]
  English, Scientific journal
• Visible-light induced allylation of benzyl halide using CdS nanocrystallites
  Hiroaki Fujiwara; Mayumi Yamashita; Kei Murakoshi; Yuji Wada; Shozo Yanagida
  Chemistry Letters, 8, 769, 770, Chemical Society of Japan, 1998, [Peer-reviewed]
  English, Scientific journal
• Photoluminescence from surface-capped CdS nanocrystals by selective excitation
  Shinji Okamoto; Yoshihiko Kanemitsu; Hiroji Hosokawa; Kei Murakoshi; Shozo Yanagida
  Solid State Communications, 105, 1, 7, 11, Elsevier Ltd, 1998, [Peer-reviewed]
  English, Scientific journal
• Fabrication of quasi-solid-state dye-sensitized TiO2 solar cells using low molecular weight gelators
  Wataru Kubo; Kei Murakoshi; Takayuki Kitamura; Yuji Wada; Kenji Hanabusa; Hirofusa Shirai; Shozo Yanagida
  Chemistry Letters, 12, 1241, 1242, Chemical Society of Japan, 1998, [Peer-reviewed]
  English, Scientific journal
• Effect of surface structures on photocatalytic CO2 reduction using quantized CdS nanocrystallites
  Hiroaki Fujiwara; Hiroji Hosokawa; Kei Murakoshi; Yuji Wada; Shozo Yanagida; Tadashi Okada; Hisayoshi Kobayashi
  Journal of Physical Chemistry B, 101, 41, 8270, 8278, 09 Oct. 1997
  English, Scientific journal
• Visible light induced photo-oxidation of water. Formation of intermediary hydroxyl radicals through the photoexcited triplet state of perfluorophenazine
  Takayuki Kitamura; Hiroyuki Fudemoto; Yuji Wada; Kei Murakoshi; Mitsuhiro Kusaba; Nobuaki Nakashima; Tetsuro Majima; Shozo Yanagida
  Journal of the Chemical Society - Faraday Transactions, 93, 2, 221, 229, Royal Society of Chemistry, 21 Jan. 1997, [Peer-reviewed]
  English, Scientific journal
• Visible-light induced photofixation of carbon dioxide into aromatic ketones and benzyl halides catalysed by CdS nanocrystallites
  Hiroaki Fujiwara; Masashi Kanemoto; Hirofumi Ankyu; Kei Murakoshi; Yuji Wada; Shozo Yanagida
  Journal of the Chemical Society. Perkin Transactions 2, 2, 317, 321, Royal Society of Chemistry, 1997
  English, Scientific journal
• Solid state dye-sensitized TiO2 solar cell with polypyrrole as hole transport layer
  Kei Murakoshi; Ryuichiro Kogure; Yuji Wada; Shozo Yanagida
  Chemistry Letters, 5, 471, 472, Chemical Society of Japan, 1997, [Peer-reviewed]
  English, Scientific journal
• Interfacial electron transfer dynamics of photosensitized zinc oxide nanoclusters
  K Murakoshi; S Yanagida; M Capel; EW Castner
  NANOSTRUCTURED MATERIALS, 679, 221, 238, 1997, [Peer-reviewed]
  English
• Surface modification of CdS quantum dots with fluorinated thiophenol
  Hiroji Hosokawa; Tomoyuki Ogata; Yuji Wada; Kei Murakoshi; Takao Sakata; Hirotaro Mori; Shozo Yanagida
  Journal of the Chemical Society - Faraday Transactions, 92, 22, 4575, 4580, Royal Society of Chemistry, 21 Nov. 1996, [Peer-reviewed]
  English, Scientific journal
• Mechanistic studies of the one-electron oxidation of water to hydroxyl radicals photosensitized by perfluorinated p-terphenyl
  Takayuki Kitamura; Yuji Wada; Kei Murakoshi; Mitsuhiro Kusaba; Nobuaki Nakashima; Akito Ishida; Tetsuro Majima; Setsuo Takamuku; Tohru Akano; Shozo Yanagida
  Journal of the Chemical Society - Faraday Transactions, 92, 19, 3491, 3495, Royal Society of Chemistry, 07 Oct. 1996, [Peer-reviewed]
  English, Scientific journal
• Characteristic emission of beta-diketonato Nd3+ complexes dressed with perfluoroalkyl groups in DMSO-d(6)
  Y Hasegawa; K Murakoshi; Y Wada; JH Kim; N Nakashima; T Yamanaka; S Yanagida
  CHEMICAL PHYSICS LETTERS, 260, 1-2, 173, 177, Sep. 1996, [Peer-reviewed]
  English, Scientific journal
• Semiconductor photocatalysis: Part 20. - Role of surface in the photoreduction of carbon dioxide catalysed by colloidal ZnS nanocrystallites in organic solvent
  Masashi Kanemoto; Hiroji Hosokawa; Yuji Wada; Kei Murakoshi; Shozo Yanagida; Takao Sakata; Hirotaro Mori; Mitsuru Ishikawa; Hisayoshi Kobayashi
  Journal of the Chemical Society - Faraday Transactions, 92, 13, 2401, 2411, Royal Society of Chemistry, 07 Jul. 1996, [Peer-reviewed]
  English, Scientific journal
• Extended x-ray absorption fine structure analysis of ZnS nanocrystallites in N,N-dimethylformamide. An effect of counterions on the microscopic structure of a solvated surface
  H Hosokawa; K Murakoshi; Y Wada; S Yanagida; M Satoh
  LANGMUIR, 12, 15, 3598, 3603, Jul. 1996, [Peer-reviewed]
  English, Scientific journal
• Nano-sized TiO2 Surface-modified with Perfluorinated Molecules: Preparation and Dispersibility
  Yuji Wada; Ken-Ichi Tomita; Kei Murakoshi; Shozo Yanagida
  Journal of Chemical Research - Part S, 7, 320, 321, Jul. 1996
  English, Scientific journal
• Enhanced emission of deuterated tris(hexafluoroacetylacetonato)neodymium(III) complex in solution by suppression of radiationless transition via vibrational excitation
  Y Hasegawa; Y Kimura; K Murakoshi; Y Wada; JH Kim; N Nakashima; T Yamanaka; S Yanagida
  JOURNAL OF PHYSICAL CHEMISTRY, 100, 24, 10201, 10205, Jun. 1996, [Peer-reviewed]
  English, Scientific journal
• In-situ EXAFS observation of the surface structure of colloidal CdS nanocrystallites in N,N-dimethylformamide
  Hiroji Hosokawa; Hiroaki Fujiwara; Kei Murakoshi; Yuji Wada; Shozo Yanagida; Mitsunobu Satoh
  Journal of Physical Chemistry, 100, 16, 6649, 6656, American Chemical Society, 18 Apr. 1996
  English, Scientific journal
• Synthesis of 2,2′:5′,2″-terpyridine and 2,2′:5′,2″:5″,2‴-quaterpyridine and their photocatalysis of the reduction of water
  Shozo Yanagida; Tomoyuki Ogata; Yasuhiro Kuwana; Yuji Wada; Kei Murakoshi; Akito Ishida; Setsuo Takamuku; Mitsuhiro Kusaba; Nobuaki Nakashima
  Journal of the Chemical Society. Perkin Transactions 2, 9, 1963, 1969, Royal Society of Chemistry, 1996, [Peer-reviewed]
  English, Scientific journal
• Enhancement of luminescence of Nd3+ complexes with deuterated hexafluoroacetylacetonato ligands in organic solvent
  Y Hasegawa; K Murakoshi; Y Wada; S Yanagida; JH Kim; N Nakashima; T Yamanaka
  CHEMICAL PHYSICS LETTERS, 248, 1-2, 8, 12, Jan. 1996, [Peer-reviewed]
  English, Scientific journal
• Importance of binding states between photosensitizing molecules and the TiO2 surface for efficiency in a dye-sensitized solar cell
  Kei Murakoshi; Gentaro Kano; Yuji Wada; Shozo Yanagida; Hiromitsu Miyazaki; Masamitsu Matsumoto; Sadao Murasawa
  Journal of Electroanalytical Chemistry, 396, 1-2, 27, 34, 31 Oct. 1995, [Peer-reviewed]
  English, Scientific journal
• TIME-DEPENDENT ELECTROLUMINESCENCE SPECTRA AT N-TYPE POROUS SILICON/ELECTROLYTE SOLUTION INTERFACE INDUCED BY HOLE INJECTION
  K UOSAKI; H NOGUCHI; K MURAKOSHI; T KONDO
  CHEMISTRY LETTERS, 8, 667, 668, Aug. 1995, [Peer-reviewed]
  English, Scientific journal
• Photo-splitting of water to dihydrogen and hydroxyl radicals catalysed by rhodium-deposited perfluorinated poly(p-phenylene)
  Takayuki Kitamura; Katsuya Maruo; Yuji Wada; Kei Murakoshi; Tohru Akano; Shozo Yanagida
  Journal of the Chemical Society, Chemical Communications, 21, 2189, 2190, 1995, [Peer-reviewed]
  English, Scientific journal
• A novel CO2 photoreduction system consisting of phenazine as a photosensitizer and cobalt cyclam as a CO2 scavenger
  Shozo Yanagida; Tomoyuki Ogata; Yoshie Yamamoto; Yuji Wada; Kei Murakoshi; Mitsuhiro Kusaba; Nobuaki Nakashima; Akito Ishida; Setsuo Takamuku
  Energy Conversion and Management, 36, 6-9, 601, 604, 1995, [Peer-reviewed]
  English, Scientific journal
• OBSERVATION AND MECHANISM OF PHOTON-EMISSION AT METAL-SOLUTION INTERFACES
  K MURAKOSHI; K UOSAKI
  PHYSICAL REVIEW B, 47, 4, 2278, 2288, Jan. 1993, [Peer-reviewed]
  English, Scientific journal
• Observation and mechanism of photon emission at metal-solution interfaces
  Kei Murakoshi; Kohei Uosaki
  Physical Review B, 47, 4, 2278, 2288, 1993, [Peer-reviewed]
  English, Scientific journal
• STM AND AFM IN ELECTROCHEMISTRY .2. OBSERVATION OF SEMICONDUCTOR ELECTRODE SURFACES WITH INSITU STM/AFM-CURRENT SITUATION AND FUTURE-PROSPECTS
  K MURAKOSHI; K UOSAKI
  DENKI KAGAKU, 60, 11, 955, 959, Nov. 1992, [Peer-reviewed]
  Japanese, Scientific journal
• ESTIMATION OF THE RELAXATION ENERGY OF SOLVATED ELECTRONS IN HEXAMETHYLPHOSPHORIC TRIAMIDE SOLUTION FROM PHOTON-EMISSION MEASUREMENTS
  K MURAKOSHI; K UOSAKI
  JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 308, 1-2, 351, 356, Jun. 1991, [Peer-reviewed]
  English
• CHARGE-TRANSFER REACTION INVERSE PHOTOEMISSION SPECTROSCOPY (CTRIPS) AT A GOLD ACETONITRILE SOLUTION INTERFACE - EVIDENCE FOR PHOTON-EMISSION VIA SURFACE-STATES
  K UOSAKI; K MURAKOSHI; H KITA
  CHEMISTRY LETTERS, 7, 1159, 1162, Jul. 1990, [Peer-reviewed]
  English, Scientific journal
• Quantitative and in-situ measurements of proton transport at polyaniline film electrodes
  Katsuaki Shimazu; Kei Murakoshi; Hideaki Kita
  Journal of Electroanalytical Chemistry, 277, 1-2, 347, 353, 10 Jan. 1990, [Peer-reviewed]
  English, Scientific journal

• Observation of structure-dependent hydration at the Au-structured electrode interface using surface-enhanced infrared absorption spectroscopy
  徳田陽香; 板谷昌輝; 福島知宏; 福島知宏; 村越敬, 分子科学討論会講演プログラム&要旨(Web), 19th, 2025
• Mechanistic Analysis of the Oxygen Evolution Reaction of Ni-based Electrode by Raman Spectroscopy and Machine-Learning Analysis
  HALDER Krishna; 土本兼廣; 板谷昌輝; 福島知宏; 福島知宏; 村越敬, 分子科学討論会講演プログラム&要旨(Web), 19th, 2025
• Design of Plasmonic Surface Lattice Resonance Systems for Vibrational Strong Coupling at Electrified Interfaces
  板谷昌輝; 小橋川和磨; 福島知宏; 福島知宏; 村越敬, 応用物理学会学術講演会講演予稿集(CD-ROM), 72nd, 2025
• Microkinetic modeling of the electron transfer reactions under strong coupling
  福島知宏; 福島知宏; 板谷昌輝; 村越敬, 応用物理学会学術講演会講演予稿集(CD-ROM), 72nd, 2025
• Evaluation of Electrochemical Hydrogen Evolution Reaction Activity of Nanostructured Electrodes
  鳥井亘之佑; 佐藤大樹; 福島知宏; 福島知宏; 板谷昌輝; 村越敬, 分子科学討論会講演プログラム&要旨(Web), 19th, 2025
• Acceleration of Hydrogen Evolution Reaction of Ag Nanostructure
  福島知宏; 福島知宏; 佐藤大樹; 林峻大; 板谷昌輝; 村越敬, 分子科学討論会講演プログラム&要旨(Web), 19th, 2025
• Ionic conductivity modulation depending on cavity characteristics under vibrational strong coupling
  後藤香純; 本川弘貴; 福島知宏; 福島知宏; 板谷昌輝; 村越敬, 分子科学討論会講演プログラム&要旨(Web), 19th, 2025
• Spectroscopic Investigation on Water Molecules under Vibrational Strong Coupling States
  板谷昌輝; 岩佐敦己; 福島知宏; 福島知宏; 村越敬, 日本分光学会年次講演会(CD-ROM), 2025, 2025
• Evaluation of the structure of water molecular ensembles under vibrational strong coupling using infrared spectroscopy
  岩佐敦己; 宮坂直寿; 高橋ローレン; 高橋ローレン; 高橋啓介; 福島知宏; 福島知宏; 板谷昌輝; 村越敬, 分子科学討論会講演プログラム&要旨(Web), 19th, 2025
• Machine-Learning Analyses of Oxygen Evolution Reactions
  福島知宏; 村越敬, 電気化学, 93, 1, 2025
• Observation of Bubble Generation by Hydrogen Evolution Reaction on a Cavity Arrayed Electrode
  阿部樹; 芦澤大輝; 佐藤大樹; 小橋川和磨; 板谷昌輝; 福島知宏; 福島知宏; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Raman Spectroscopic Observation of Oxygen Evolution Reaction of Ni-Fe-based Electrode
  土本兼廣; 福島知宏; 福島知宏; 板谷昌輝; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Hydration Structure Evaluation of Electrolyte Aqueous Solutions under Vibrational Strong Coupling
  板谷昌輝; 福島知宏; 福島知宏; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• High-speed Video Analysis of Generated Bubbles by Hydrogen Evolution Reaction on Nanostructured Electrodes
  田尾和花子; 佐藤大樹; 板谷昌輝; 福島知宏; 福島知宏; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Modulation of Ionic Conductivity Based on Control of Cavity Properties under Vibrational Strong Coupling
  後藤香純; 本川弘貴; 板谷昌輝; 福島知宏; 福島知宏; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Modulation of Oxygen Evolution Reaction by Cavity-arrayed Electrode: Electrolyte Dependence
  芦澤大輝; 福島知宏; 福島知宏; 板谷昌輝; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Evaluation of Vibrational Strong Coupling of Water depending on Hydrogen Bonding Network
  岩佐敦己; 板谷昌輝; 福島知宏; 福島知宏; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Plasmonic structure dependence of the enhanced luminescence of D-Luciferin with the plasmonic chip modified with Luciferase
  田和圭子; 山中瞳; 木畑歩; 福島知宏; 板谷昌輝; 名和靖矩; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Kinetic Modulation of Hydrogen Evolution Reaction Activity at Nanostructured Electrode
  佐藤大樹; 林峻大; 福島知宏; 福島知宏; 板谷昌輝; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Fabrication of an Open Cavity Electrode and Application to Hydrogen Evolution Reaction
  鳥井亘之佑; 佐藤大樹; 板谷昌輝; 福島知宏; 福島知宏; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Optimization of the Optical Properties and Electrode Functionality of Au Thin Film for Surface-enhanced Infrared Absorption Spectroscopy
  徳田陽香; 福島知宏; 福島知宏; 板谷昌輝; 村越敬, 日本化学会春季年会講演予稿集(Web), 105th, 2025
• Modulation of oxygen evolution catalytic activity on micro-structured electrodes by video observation
  芦澤大輝; 福島知宏; 福島知宏; 村越敬, 電気化学会大会講演要旨集(Web), 91st, 2024
• Evaluation of Isotope Selectivity for Hydrogen Evolution Reaction by Observation of Bubbles Growth
  佐藤大樹; 田尾和花子; 福島知宏; 福島知宏; 村越敬, 電気化学会大会講演要旨集(Web), 91st, 2024
• Effect of Vacuum Strong Coupling on the Electron Transfer Reaction at Electrode-Electrolyte Interface
  林峻大; 福島知宏; 福島知宏; 村越敬, 電気化学会大会講演要旨集(Web), 91st, 2024
• Control of electron transfer reaction rate at electrodes under strong coupling
  林峻大; 福島知宏; 村越敬, 応用物理学会春季学術講演会講演予稿集(CD-ROM), 71st, 2024
• Evaluation of hydration state of ions under the cavity vibrational strong coupling
  福島知宏; 福島知宏; 吉光創之; 本川弘貴; 板谷昌輝; 村越敬, 日本分光学会年次講演会(CD-ROM), 2024, 2024
• Evaluation of polariton states under vibrational strong coupling under higher-order cavity modes
  本川弘貴; 福島知宏; 福島知宏; 板谷昌輝; 村越敬, 日本分光学会年次講演会(CD-ROM), 2024, 2024
• Toward room-temperature optical manipulation of small molecules
  Hiro Minamimoto; Nobuaki Oyamada; Kei Murakoshi, Journal of Photochemistry and Photobiology C: Photochemistry Reviews, 55, 100582, 100582, Jun. 2023
  Elsevier BV
• Mechanistic Study of Oxygen Evolution Reaction Mechanism based on the Spectroscopy and Machine Learning Analyses of Reaction Intermediates
  福島知宏; 土本兼廣; 深澤元貴; 村越敬, 電気化学秋季大会講演要旨集(Web), 2023, 2023
• Evaluation of isotope selectivity for hydrogen evolution reaction by observation of bubbles growth
  佐藤大樹; 小山田伸明; 田尾和花子; 南本大穂; 福島知宏; 村越敬, 電気化学秋季大会講演要旨集(Web), 2023, 2023
• Evaluation of catalytic activity via observation of bubble generation on water splitting electrodes
  佐藤大樹; 鈴木燎侍; 小山田伸明; 南本大穂; 福島知宏; 村越敬, 電気化学会大会講演要旨集(Web), 90th, 2023
• Thermodynamic and kinetic analyses of oxygen evolution reaction based on the machine-learning analysis and quantum chemical calculations.
  福島知宏; 深澤元貴; WANG Ben; LYALIN Andrey; 武次徹也; 武次徹也; 村越敬, 電気化学会大会講演要旨集(Web), 90th, 2023
• Evaluation of surface structure effect on oxygen evolution reaction by video observation
  芦澤大輝; 福島知宏; 松尾保孝; 村越敬, 電気化学会大会講演要旨集(Web), 90th, 2023
• Observations of molecular dynamics through surface enhanced-Raman scattering
  南本大穂; 南本大穂; 小山田伸明; 小山田伸明; 村越敬, フォトニクスニュース(Web), 9, 2, 2023
• 光局在場における光物質変換プロセスの理解に向けて—光触媒研究の新展開そして未来へ
  南本 大穂; 村越 敬, 会報光触媒 = Photocatalysis, 70, 44, 53, Jan. 2023
  光機能材料研究会, Japanese
• Report from The Photoelectrochemistry Research Group
  MURAKOSHI Kei, Denki Kagaku, 90, 4, 367, 367, 05 Dec. 2022
  The Electrochemical Society of Japan, Japanese
• Design, control, and application of strong coupling states for aqueous electrochemical environments
  FUKUSHIMA Tomohiro; MURAKOSHI Kei, Oyo Buturi, 91, 11, 675, 678, 01 Nov. 2022
  Toward the efficient electrochemical reactions, we are focusing on the utilization of strong coupling between matter and vacuum electromagnetic fields. We introduce the plasmonic control for the confinement of light energy for the exotic excitation. In addition, we also introduce the use of vibrational strong coupling for the modulation of properties of water., The Japan Society of Applied Physics, Japanese
• Raman spectroscopy as a probe for the electronic structure of graphene at electrified interfaces
  Ruifeng Zhou; Hiro Minamimoto; Tomohiro Fukushima; Kei Murakoshi, CURRENT OPINION IN ELECTROCHEMISTRY, 35, Oct. 2022
  English, Book review
• 局所ナノ光電気化学反応場の創出・制御・応用—特集 光電気化学分野における最新の研究動向
  南本 大穂; 村越 敬, 電気化学 / 電気化学会 編, 90, 2, 122, 128, Jun. 2022
  電気化学会, Japanese
• Unique Electronic Excitations at Highly Localized Plasmonic Field
  Hiro Minamimoto; Ruifeng Zhou; Tomohiro Fukushima; Kei Murakoshi, Accounts of Chemical Research, 20 Feb. 2022, [Peer-reviewed], [International Magazine]
  ConspectusUnder visible light illuminations, noble metal nanostructures can condense photon energy into the nanoscale region. By precisely tuning the metal nanostructures, the ultimate confinement of photoenergy at the molecular scale can be obtained. At such a confined photon energy field, various unique photoresponses of molecules, such as efficient visible light energy conversion processes or efficient multielectron transfer reactions, can be observed. Light-matter interactions also increase with the condensation of photons with nanoscale regions, leading to efficient light energy utilizations. Moreover, the strong field confinement can often modulate electronic excitations beyond normal selection rules. Such unique electronic excitations could realize innovative photoenergy conversion systems. On the other hand, such interactions lead to changes in the optical absorption property of the system via the formation of hybridized electronic energy states. This hybridized state is expected to have the potential to modulate the chemical reaction pathways. Taking these facts into consideration, a probe for the molecular absorption process with high sensitivity allows us to find novel ways for further precise tuning of light-matter interactions. In this Account, we review phenomena of unique electronic excitations from the perspective of our previous investigations using surface-enhanced Raman scattering (SERS) spectroscopy at electrified interfaces. Because the enhancement mechanism of Raman scattering at interfaces is deeply correlated with the photon absorption process accompanied by the electronic excitations between molecules and electrode surfaces, the detailed SERS investigations of the well-defined system can provide information on the electronic excitation processes. Through SERS observations of single-molecule junctions at electrodes or well-defined low-dimensional carbon materials, we have observed the characteristic Raman bands containing additional polarization tensors, indicating the occurrence of electronic polarization induced by electronic excitations based on a distinct selection rule. The origins for the observed facts were attributed to the highly condensed electric field producing the huge intensity gradient at the nano scale. The electrochemical potential control of the system would be valuable for the control of the excitation process. Additionally, from Raman spectra of dye molecules coupled to the plasmonic field, the changes in the Raman scattering intensity depending on the strength of interactions suggested the modulation of the absorption characteristics of the system. In addition, we have proved that the electrochemical potential control method can be a powerful tool for the active tuning of the light-matter interaction, leading to the change in the light absorption property. The molecular behaviors of dyes in the strong-coupling regime were reversibly tuned to show intense SERS. The current descriptions provide novel insights for these unique electronic excitations, realized by the plasmon excitation, that lead to advanced photoenergy conversions beyond the limits of present systems., American Chemical Society (ACS), English
• Welcome to 2021 ECSJ Fall Meeting in Sapporo
  MURAKOSHI Kei, Denki Kagaku, 89, 3, 237, 237, 05 Sep. 2021
  The Electrochemical Society of Japan, Japanese
• Mechanistic Study on Efficient Plasmonic Water Oxidation Reactions
  WANG Yuchun; MINAMIMOTO Hiro; SHI Xu; UENO Kosei; MISAWA Hiroaki; MURAKOSHI Kei, 日本化学会春季年会講演予稿集(CD-ROM), 100th, 2020
• 表面増強ラマン散乱を用いた局在電場空間における少数分子の動的評価—Adsorption Dynamic of a Small Number of Molecules in Strong Electromagnetic Field Monitored by Surface-Enhanced Raman Scattering
  小山田 伸明; 南本 大穂; 李 笑瑋; 村越 敬, ナノ学会会報 = The bulletin of the Society of Nano Science and Technology, 18, 1, 15, 19, Oct. 2019
  ナノ学会, Japanese
• 表面増強ラマン散乱を用いた局在電場空間における少数分子の動的評価
  小山田伸明; 南本大穂; LI Xiaowei; 村越敬, ナノ学会会報, 18, 1, 2019
• 電気化学的アプローチによる二次元格子構造体の光学特性制御—Optical Property Tuning of Two Dimensional Au Lattice Structure via Electrochemical Method
  林 峻大; 及川 隼平; 柴崎 ありす; 李 笑瑋; 南本 大穂; 村越 敬, ナノ学会会報 = The bulletin of the Society of Nano Science and Technology, 17, 1, 21, 25, Nov. 2018
  ナノ学会, Japanese
• 高次モードプラズモン誘起による電子移動反応—Higher-order Plasmon-induced Electron Transfer Reactions
  南本 大穂; 張 晋江; 戸田 貴大; 李 笑瑋; 村越 敬, ナノ学会会報 = The bulletin of the Society of Nano Science and Technology, 17, 1, 17, 20, Nov. 2018
  ナノ学会, Japanese
• Evaluation of Charge Transfer Process for Plasmonic Photoelectric Conversion System via Raman Spectroscopic Measurement
  安田 健介; 李 笑璋; 南本 大穂; 周 睿風; 保田 諭; 村越 敬, ナノ学会会報 = The bulletin of the Society of Nano Science and Technology, 16, 1, 31, 34, Oct. 2017
  ナノ学会, Japanese
• Reversible Fine Tuning of Optical Property of Gold Nanodimer Structure by Electrochemical Cu Monolayer via Raman Spectroscopic Measurement
  及川 隼平; 南本 大穂; 村越 敬, ナノ学会会報 = The bulletin of the Society of Nano Science and Technology, 16, 1, 15, 18, Oct. 2017
  ナノ学会, Japanese
• Au(111)上に成膜した単層グラフェンへの電気化学的分子修飾
  丹野駿; 佐藤祐輔; 中島浩司; 田村和久; 保田諭; 村越敬; 加藤優; 八木一三, 日本化学会春季年会講演予稿集(CD-ROM), 97th, ROMBUNNO.2E1‐45, 03 Mar. 2017
  Japanese
• Auナノ二量体構造のin‐situ電気化学顕微鏡散乱分光評価
  及川隼平; 大貫温順; 木村夏実; 南本大穂; 村越敬, ナノ学会会報, 15, 1, 15‐19, 19, 30 Nov. 2016
  ナノ学会, Japanese
• 金属ナノ構造による光と物質の相互作用制御
  村越敬, 粉体粉末冶金協会講演概要集, 2016, 61, 24 May 2016
  Japanese
• Characteristics of reaction intermediates at plasmon-induced water oxidation processes
  Kentaro Suzuki; Satoshi Yasuda; Kei Murakoshi, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 249, Mar. 2015
  English, Summary international conference
• Enhanced photocurrent via plasmon excitation of ultrasmall PbS quantum dots on Au/TiO2 electrode
  XiaoWei Li; Kentaro Suzuki; Takahiro Toda; Satoshi Yasuda; Kei Murakoshi, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 249, Mar. 2015
  English, Summary international conference
• 研究で「時間を思い描く」
  村越 敬, 電気化学および工業物理化学, 83, 7, 525, 525, 2015
  公益社団法人 電気化学会, English
• Development of Local Raman Scattering Spectroscopy of Single Carbon Nanotube by Local Surface Plasmon
  保田諭; 村越敬, 分光研究, 63, 6, 235, 245, 15 Dec. 2014
  日本分光学会, Japanese
• 金属と光がつくりだすナノワールド:プラズモニクス 4 分子ナノプラズモニクス 分子の反応性制御に向けた新たな選択肢
  村越敬, 化学と工業, 67, 10, 867, 869, 01 Oct. 2014
  日本化学会, Japanese
• 光と物質が織りなす新しい物質相 光と物質の強結合状態による新奇物性開拓
  長澤文嘉; 大貫温順; 村越敬, 化学, 69, 9, 66, 67, 01 Sep. 2014
  Japanese
• 表面増強ラマン散乱による金属ナノギャップ空間における少数分子の吸着挙動in‐situ観測
  高瀬舞; 沢井良尚; 並河英紀; 村越敬, ナノ学会会報, 10, 1, 7, 11, 28 Oct. 2011
  ナノ学会, Japanese
• In-situ Monitoring of Dynamic Behavior of a Single Molecule at Metal Nanogap
  TAKASE Mai; NABIKA Hideki; YASUDA Satoshi; MURAKOSHI Kei, Jitsumu Hyomen Gijutsu, 62, 6, 301, 305, 01 Jun. 2011
  The Surface Finishing Society of Japan, Japanese
• 化学レビュー(第24回)メソスコピック材料化学 細胞膜に学ぶ分子操作
  並河 英紀; 村越 敬, 化学, 66, 1, 47, 50, Jan. 2011
  化学同人, Japanese
• Local Spectroscopic Analysis of an Isolated Single-Walled Carbon Nanotube Utilizing Electromagnetic Field Induced by Local Surface Plasmon
  YASUDA Satoshi; TAKASE Mai; NABIKA Hideki; MURAKOSHI Kei, Journal of the Surface Science Society of Japan, 31, 10, 531, 536, 10 Oct. 2010
  日本表面科学会, Japanese
• 固液界面上の脂質二重膜を用いた分子操作
  並河英紀; 村越敬, Colloid and Interface Commun, 35, 3, 20, 21, Oct. 2010
  Japanese, Introduction other
• 貴金属フリー・ナノハイブリッド触媒の創製 (特集 代替材料の最先端)
  魚崎 浩平; 加藤 昌子; 武次 徹也; 村越敬, 化学経済, 57, 7, 55, 60, Jun. 2010
  化学工業日報社, Japanese
• 金属微小構造を用いた高感度偏光顕微ラマン分光技術の開発—Investigation on polarized surface-enhanced Raman scattering measurements
  村越 敬, 旭硝子財団助成研究成果報告 = Reports of research assisted by the Asahi Glass Foundation, 1, 5, 2010
  旭硝子財団, Japanese
• Conductance of single benzenediamine molecule bridging between Au electrodes
  Takahashi Takuya; Kiguchi Manabu; Hara Kenji; Murakoshi Kei, Trans. Mat. Res. Soc. Japan, 35, 2, in press, 278, 2010
  We have investigated the conductance of a single 1,3-benzenediamine or 1,4-benzenediamine molecule bridging between Au electrodes, in order to discuss the effect of the end group position on the conductance of the single disubstituted benzene molecular junction. The conductance of the single 1,3-benzenediamine molecular junction was determined to be 5×10^-3 (±1×10^-3) G₀ (G₀=2e²/h). This conductance value was smaller than the previously reported conductance value of the 1,4-benzenediamine single molecular junction (0.01 G₀) measured under the same experimental condition by a factor of two. The contribution of the quantum interference effect on conductance of the single benzenediamine molecular junction was discussed. In the single 1,3-benzenediamine molecular junction, two electron paths around the benzene ring would interfere destructively due to the difference in the path length, leading to a decrease in conductance of the single molecular junction., The Materials Research Society of Japan, English
• Characteristic Surface-enhanced Raman Scattering from a Small Number of Molecules in an Anisotropic Electromagnetic Field at Metal Nano-gap
  Nagasawa Fumika; Takase Mai; Nabika Hideki; Murakoshi Kei, Trans. Mat. Res. Soc. Japan, 35, 2, in press, 282, 2010
  Highly Surface-enhanced Raman Scattering (SERS) active Ag dimer array was prepared to investigate the orientation of molecules in an anisotropic electromagnetic field. The system allow us to observe very clear time-dependent change in the SERS spectra of 4,4-bipyridine adsorbed in water. The SERS spectra showed several characteristic features especially in the change of relative intensity of the bands. The characteristics were compared with those of the calculated Raman spectra with distinct irradiation polarization. The analysis indicates that the spectra reflect the orientation of molecules. The 2D cross correlation analysis further prove that the present observation provide the information on the dynamics of a small number of molecules in the highly localized anisotropic electromagnetic field at the nano-gap of the Ag dimer, The Materials Research Society of Japan, English
• FRET observation of nano-gate molecular filter
  Trans. Mater. Res. Soc. Jpn., in press, 2010
• Atomic motion in H-2 and D-2 single-molecule junctions induced by phonon excitation
  Manabu Kiguchi; Tomoka Nakazumi; Kunio Hashimoto; Kei Murakoshi, PHYSICAL REVIEW B, 81, 4, 045420, Jan. 2010
  English
• Highly conductive single molecular junctions by direct binding of π-conjugated molecule to metal electrodes
  Manabu Kiguchi; Kei Murakoshi, Thin Solid Films, 518, 2, 466, 469, 30 Nov. 2009
  English
• プラズモニクスの新展開 プラズモンアクティブな金属ナノ構造における単分子検出
  瀧本麦; 高瀬舞; 並河英紀; 村越敬, 機能材料, 29, 11, 56, 66, 05 Oct. 2009
  Japanese
• 室温下溶液内での金属単原子接合形成
  小西 達也; 木口 学; 村越 敬, 電気化学および工業物理化学 : denki kagaku, 77, 10, 882, 886, 05 Oct. 2009
  The Electrochemical Society of Japan, Japanese
• Controlled Electromagnetic Field Induced by Localized Surface Plasmon at Well-Defined Metal Nano-Structures
  NABIKA Hideki; MURAKOSHI Kei, Japanese journal of optics, 38, 9, 462, 469, 10 Sep. 2009
  応用物理学会分科会日本光学会, Japanese
• Negligible diradical character for the ultralong C-C bond in 1,1,2,2-tetraarylpyracene derivatives at room temperature
  Takashi Takeda; Hidetoshi Kawai; Rainer Herges; Eva Mucke; Yoshitaka Sawai; Kei Murakoshi; Kenshu Fujiwara; Takanori Suzuki, TETRAHEDRON LETTERS, 50, 26, 3693, 3697, Jul. 2009
  English
• Fabrication and conductance characterization of single C-60 molecular junction in solutions
  Yan Guo; Manabu Kiguchi; Jianwei Zhao; Kei Murakoshi, CHEMICAL PHYSICS LETTERS, 477, 1-3, 189, 193, Jul. 2009
  English
• Enhanced Emission from Photoactivated Silver Clusters Coupled with Localized Surface Plasmon Resonance
  Baku Takimoto; Hideki Nabika; Kei Murakoshi, JOURNAL OF PHYSICAL CHEMISTRY C, 113, 27, 11751, 11755, Jul. 2009
  English
• Nonequilibrium Green's function study on the electronic structure and transportation behavior of the conjugated molecular junction: Terminal connections and intramolecular connections
  Hongmei Liu; Wenbin Ni; Jianwei Zhao; Nan Wang; Yan Guo; Tetsuya Taketsugu; Manabu Kiguchi; Kei Murakoshi, JOURNAL OF CHEMICAL PHYSICS, 130, 24, 244501, Jun. 2009
  English
• Effect of End Group Position on the Formation of a Single Porphyrin Molecular Junction
  Manabu Kiguchi; Takuya Takahashi; Masayuki Kanehara; Toshiharu Teranishi; Kei Murakoshi, JOURNAL OF PHYSICAL CHEMISTRY C, 113, 21, 9014, 9017, May 2009
  English
• Supported Lipid Bilayer
  FURUKAWA Kazuaki; NABIKA Hideki; MURAKOSHI Kei; MORIGAKI Kenichi; TERO Ryugo, Journal of the Surface Science Society of Japan, 30, 4, 207, 218, 10 Apr. 2009
  日本表面科学会, Japanese
• Theoretical Investigation on the Electron Transport Path through the Porphyrin Molecules and Chemisorption of CO
  Nan Wang; Hongmei Liu; Jianwei Zhao; Yanping Cui; Zhong Xu; Yuanfeng Ye; Manabu Kiguchi; Kei Murakoshi, JOURNAL OF PHYSICAL CHEMISTRY C, 113, 17, 7416, 7423, Apr. 2009, [Peer-reviewed]
  English
• Single Molecule Observation in Lipid Bilayer at Confined Space
  NABIKA Hideki; TAKIMOTO Baku; MURAKOSHI Kei, Seibutsu Butsuri, 49, 2, 94, 97, 25 Mar. 2009
  The Biophysical Society of Japan General Incorporated Association, Japanese
• Single Molecular Observation of Hop Diffusion in a Lipid Bilayer at Metallic Nanogates
  B. Takimoto; H. Nabika; K. Murakoshi, JOURNAL OF PHYSICAL CHEMISTRY C, 113, 8, 3127, 3132, Feb. 2009
  English
• Single molecule tracking of Cholera-toxin subunit B on GM1-ganlioside containing lipid bilayer
  Hideki Nabika; Toshinori Motegi; Kei Murakoshi, e-Journal of Surface Science and Nanotechnology, 7, 74, 77, 10 Jan. 2009
  English
• Characterization of the au atomic contact in a hydrogen environment using vibration spectroscopy of a single molecular junction
  Manabu Kiguchi; Tomoka Nakazumi; Kunio Hashimoto; Kei Murakoshi, e-Journal of Surface Science and Nanotechnology, 7, 53, 56, 10 Jan. 2009
  English
• 2P-175 Control of self-spreading dynamics of lipid bilayer toward novel molecular filtration(Biol & Artifi memb.:Dynamics,The 47th Annual Meeting of the Biophysical Society of Japan)
  Sumida Tomoki; Nabika Hideki; Murakoshi kei, Seibutsu Butsuri, 49, S134, 2009
  The Biophysical Society of Japan General Incorporated Association, English
• 2P-170 Effect of curvature on the self-spreading behaviour of lipid bilayer(Biol & Artifi memb.:Structure & Property,The 47th Annual Meeting of the Biophysical Society of Japan)
  Nabika Hideki; Murakoshi Kei, Seibutsu Butsuri, 49, S133, 2009
  The Biophysical Society of Japan General Incorporated Association, English
• 2P-176 Construction of the two-dimensional molecular separation system based on the Brownian ratchet mechanism(Biol & Artifi memb.:Dynamics,The 47th Annual Meeting of the Biophysical Society of Japan)
  Motegi Toshinori; Nabika Hideki; Murakoshi Kei, Seibutsu Butsuri, 49, S134, 2009
  The Biophysical Society of Japan General Incorporated Association, English
• Theoretical investigation on the influence of temperature and crystallographic orientation on the breaking behavior of copper nanowire
  Yunhong Liu; Fenying Wang; Jianwei Zhao; Luyun Jiang; Manabu Kiguchi; Kei Murakoshi, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 11, 30, 6514, 6519, 2009
  English
• Segregation of Molecules in Lipid Bilayer Spreading through Metal Nanogates
  Hideki Nabika; Naozumi Iijima; Baku Takimoto; Kosei Ueno; Hiroaki Misawa; Kei Murakoshi, ANALYTICAL CHEMISTRY, 81, 2, 699, 704, Jan. 2009
  English
• Dynamic Characterization of the Postbreaking Behavior of a Nanowire
  Jianwei Zhao; Kei Murakoshi; Xing Yin; Manabu Kiguchi; Yan Guo; Nan Wang; Shuai Liang; Hongmei Liu, JOURNAL OF PHYSICAL CHEMISTRY C, 112, 50, 20088, 20094, Dec. 2008, [Peer-reviewed]
  English
• Conductance of single 1,4-benzenediamine molecule bridging between Au and Pt electrodes
  Manabu Kiguchi; Shinichi Miura; Takuya Takahashi; Kenji Hara; Masaya Sawamura; Kei Murakoshi, JOURNAL OF PHYSICAL CHEMISTRY C, 112, 35, 13349, 13352, Sep. 2008
  English, Report scientific journal
• Observation of self-spreading lipid bilayer on hydrophilic surface with a periodic array of metallic nano-gate
  H. Nabika; B. Takimoto; N. Iijima; K. Murakoshi, ELECTROCHIMICA ACTA, 53, 21, 6278, 6283, Sep. 2008
  English
• Single molecular tracking at a metallic nano-gate
  NABIKA Hideki; TAKIMOTO Baku; MURAKOSHI Kei, Photochemistry, 39, 2, 78, 84, 29 Aug. 2008
  光化学協会, Japanese
• High photovoltage generation at minority-carrier controlled n-Si/p-cuI heterojunction with morphologically soft cuI
  Hiroyasu Iimori; Satoshi Yamane; Takahiko Kitamura; Kei Murakoshi; Akihito Imanishi; Yoshihiro Nakato, JOURNAL OF PHYSICAL CHEMISTRY C, 112, 30, 11586, 11590, Jul. 2008
  English
• Stable iron-group metal nano contact showing quantized conductance in solution
  Tatsuya Konishi; Manabu Kiguchi; Kei Murakoshi, SURFACE SCIENCE, 602, 13, 2333, 2336, Jul. 2008
  English
• Conductance of single C60 molecule bridging metal electrodes
  Manabu Kiguchi; Kei Murakoshi, Journal of Physical Chemistry C, 112, 22, 8140, 8143, 05 Jun. 2008
  English
• Three reversible states controlled on a gold monoatomic contact by the electrochemical potential
  Manabu Kiguchi; Tatsuya Konishi; Kouta Hasegawa; Satoshi Shidara; Kei Murakoshi, PHYSICAL REVIEW B, 77, 24, 245421, Jun. 2008
  English
• 2P-238 Single molecule tracking of peptide conjugates diffusing on a self-spreading lipid bilayer(The 46th Annual Meeting of the Biophysical Society of Japan)
  Motegi Toshinori; Takimoto Baku; Nabika Hideki; Murakoshi Kei, Seibutsu Butsuri, 48, S111, S112, 2008
  The Biophysical Society of Japan General Incorporated Association, English
• Self-spreading Lipid Bilayer on Nano-structured Surface with Periodic Array of Metallic and Organic Nano-architectures
  Hideki Nabika; Baku Takimoto; Kei Murakoshi, TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN, VOL 33, NO 1, 33, 1, 145, 148, 2008
  English
• Tuning the dynamics and molecular distribution of the self-spreading lipid bilayer
  Hideki Nabika; Akihisa Fukasawa; Kei Murakoshi, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 10, 16, 2243, 2248, 2008
  English
• Conductance of single 4,4 '-bipyridine molecule anchored on Au electrodes under electrochemical potential control
  Kunio Hashimoto; Manabu Kiguchi; Tatsuya Konishi; Kei Murakoshi, TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN, VOL 33, NO 1, 33, 1, 181, 184, 2008
  English
• In-situ preparation of a single molecular junction with mechanically controllable break junctions in vacuum
  M. Kiguchi; N. Sekiguchi; K. Murakoshi, PROCEEDINGS OF THE 17TH INTERNATIONAL VACUUM CONGRESS/13TH INTERNATIONAL CONFERENCE ON SURFACE SCIENCE/INTERNATIONAL CONFERENCE ON NANOSCIENCE AND TECHNOLOGY, 100, 52059, 2008
  English
• Self-spreading Lipid Bilayer at Ordered Metallic Nano-gap : Control and Application for Molecular Separation
  NABIKA Hideki; TAKIMOTO Baku; SASAKI Atsushi; FUKASAWA Akihisa; MURAKOSHI Kei, Journal of the Surface Science Society of Japan, 28, 9, 518, 524, 10 Sep. 2007
  日本表面科学会, Japanese
• Control of the Stability of Ni and Pd Atomic Contact by Electrochemical Potential
  KIGUCHI Manabu; KONISHI Tatsuya; MURAKOSHI Kei, J. Surf. Sci. Soc. Jpn., 28, 7, 361, 366, 10 Jul. 2007
  We have mechanically fabricated Ni and Pd nanoconstrictions and investigated their conductance characteristics in solution under electrochemical potential control. When the electrochemical potential of the Ni and Pd nanoconstrictions was kept at the hydrogen evolution potential, clear features appeared at 1−1.5 <I>G</I><Sub>0</Sub> (<I>G</I><Sub>0</Sub> = 2<I>e</I><Sup>2</Sup>/<I>h</I>) and at 1 <I>G</I><Sub>0</Sub> in the conductance histogram of Ni and Pd, respectively. Based on the experimental results previously obtained in ultra high vacuum at ultra low temperature and theoretical calculation, the peaks observed in the present system (1−1.5 <I>G</I><Sub>0</Sub> for Ni, 1 <I>G</I><Sub>0</Sub> for Pd) were assigned to the mono atomic contact. While the fabrication of mono atomic contacts of Ni and Pd is difficult at room temperature, the mono atomic contacts could be stabilized in solution by hydrogen adsorption. The stability of the Pd atomic contact was qualitatively analyzed using conductance traces. The atomic contact could be stretched 0.4 nm in length just before breaking, suggesting the formation of the Pd wire., The Surface Science Society of Japan, Japanese
• Characteristics of the Raman spectra of single-walled carbon nanotube bundles under electrochemical potential control
  Norihiko Takeda; Kei Murakoshi, ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 388, 1, 103, 108, May 2007
  English
• Observation of a small number of molecules at a metal nanogap arrayed on a solid surface using surface-enhanced Raman scattering
  Yoshitaka Sawai; Baku Takimoto; Hideki Nabika; Katsuhiro Ajito; Kei Murakoshi, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 129, 6, 1658, 1662, Feb. 2007
  English
• Conductance measurement of metal nano contacts at mechanically controllable break junctions in solution
  Nobuo Sekiguchi; Manabu Kiguchi; Kei Murakoshi, Transactions of the Materials Research Society of Japan, 32, 405, 2007
• 2P266 Molecular manipulation and separation in lipid bilayer using periodic array of metal nano-gates(Native and artificial biomembranes-structure and properties,Poster Presentations)
  Nabika Hideki; Takimoto Baku; Iijima Naozumi; Murakoshi Kei, Seibutsu Butsuri, 47, 0, S179, 2007
  The Biophysical Society of Japan General Incorporated Association, English
• 3P301 Characterization of Molecular Diffusion in Lipid Bilayer at Metal Nano-gap via Single Molecule Tracking(Bioimaging. The genesis of life, and biological evolution,Oral Presentations)
  Takimoto Baku; Nabika Hideki; Murakoshi Kei, Seibutsu Butsuri, 47, 0, S278, 2007
  The Biophysical Society of Japan General Incorporated Association, English
• Anti-Stokes/Stokes ratio of surface-enhanced Raman scattering spectra observed at a metal nano-gap arrayed on a solid surface
  Yoshitaka Sawai; Baku Takimoto; Hideki Nabika; Kei Murakoshi, CANADIAN JOURNAL OF ANALYTICAL SCIENCES AND SPECTROSCOPY, 52, 3, 142, 149, 2007
  English
• Control of the structure of self-spreading lipid membrane by changing electrolyte concentration
  Hideki Nabika; Akihisa Fukasawa; Kei Murakoshi, LANGMUIR, 22, 26, 10927, 10931, Dec. 2006
  English
• 二次元規則配列金属微小構造の構造異方性制御と光機能発現
  瀧本麦; 沢井良尚; 並河英紀; 村越敬, 化学工業, 57, 507, 511, Oct. 2006, [Peer-reviewed], [Invited]
  Japanese, Introduction scientific journal
• 26pYH-8 Measurements on Quantized Conductance of Metals Nano-junction under Electrochemical Potential Control using Break Junction Method
  Sekiguchi Nobuo; Shidara Satoshi; Kiguchi Manabu; Murakoshi Kei, Meeting abstracts of the Physical Society of Japan, 61, 2, 776, 776, 18 Aug. 2006
  The Physical Society of Japan (JPS), Japanese
• 26pYH-3 Quantum conductance behavior of Au nano wire under hydrogen and oxygen evolution reaction
  Kiguchi Manabu; Konishi Tatsuya; Hasegawa Kouta; Murakoshi Kei, Meeting abstracts of the Physical Society of Japan, 61, 2, 774, 774, 18 Aug. 2006
  The Physical Society of Japan (JPS), Japanese
• 二次元規則配列Ag微粒子二量体構造における単一分子表面増強ラマン散乱
  沢井良尚; 高瀬舞; 滝本麦; 味戸克裕; 村越敬, 電気化学会大会講演要旨集, 73rd, 194, 01 Apr. 2006
  Japanese
• 二次元規則配列銀微粒子における単一分子表面増強ラマン散乱測定
  沢井良尚; 高瀬舞; 瀧本麦; 村越敬; 味戸克裕, 応用物理学関係連合講演会講演予稿集, 53rd, 3, 1439, 22 Mar. 2006
  Japanese
• Single Moleculer Ditections by SERS at Nanogaps of Periodic Au Nano-structures
  TAKASE MAI; KAGA YUSUKE; SAWAI YOSHITAKA; MURAKOSHI KEI, 日本化学会講演予稿集, 86th, 1, 244, 13 Mar. 2006
  Japanese
• Functionalization of single-walled carbon nanotubes by Bingel reaction
  TEZUKA NORIYASU; UMEYAMA TOMOKAZU; MATANO YOSHIHIRO; IMAHORI HIROSHI; YOSHIDA KANAME; ISODA SEIJI; TAKEDA NORIHIKO; MURAKOSHI KEI, 日本化学会講演予稿集, 86th, 2, 1248, 13 Mar. 2006
  Japanese
• Synthesis and photophysical properties of photoactive chromophore-modified carbon nanotubes
  UMEYAMA TOMOKAZU; MATANO YOSHIHIRO; IMAHORI HIROSHI; TAKEDA NORIHIKO; MURAKOSHI KEI; YOSHIDA KANAME; ISODA SEIJI; ARAKI YASUYUKI; ITO OSAMU, 日本化学会講演予稿集, 86th, 2, 1247, 13 Mar. 2006
  Japanese
• Fabrication of Metal Nanofiber in Solution
  KIGUCHI Manabu; MURAKOSHI Kei, Kobunshi, 55, 3, 153, 153, 01 Mar. 2006
  The Society of Polymer Science, Japan, Japanese
• Conductance bistability of gold nanowires at room temperature
  M Kiguchi; T Konishi; K Murakoshi, PHYSICAL REVIEW B, 73, 12, 125406/1, Mar. 2006
  English
• 二次元規則配列金属微粒子構造における小数分子の表面増強ラマン散乱
  沢井良尚; 高瀬舞; 瀧本麦; 味戸克裕; 村越敬, 日本化学会北海道支部研究発表会講演要旨集, 2006, 53, 20 Jan. 2006
  Japanese
• 近接Au微少三角構造ナノギャップにおける単分子検出の試み
  高瀬舞; 沢井良尚; 瀧本麦; 味戸克裕; 村越敬, 日本化学会北海道支部研究発表会講演要旨集, 2006, 79, 20 Jan. 2006
  Japanese
• denkyoku
  Murakoshi Kei, Abstract of annual meeting of the Surface Science of Japan, 26, 268, 268, 2006
  金属ナノギャップにおける少数分子の認識・制御, The Surface Science Society of Japan
• Control of near-infrared optical response of metal nano-structured film on glass substrate for intense Raman scattering
  Y Sawai; B Takimoto; H Nabika; K Ajito; K Murakoshi, FARADAY DISCUSSIONS, 132, Vol. 132, 179, 190, 2006
  English
• ポルフィリン修飾カーボンナノチューブの合成と光物性
  UMEYAMA TOMOKAZU; TAKEDA NORIHIKO; MURAKOSHI KEI; YOSHIDA KANAME; ISODA SEIJI; MATANO YOSHIHIRO; IMAHORI HIROSHI, 光化学討論会講演要旨集, 2005, 507, 11 Sep. 2005
  Japanese
• 20pYE-2 Effect of molecular adsorption on the conductance quantization of metal nanocontacts in solution
  Miura Shinichi; Konishi Tatsuya; Kiguchi Manabu; Murakoshi Kei, Meeting abstracts of the Physical Society of Japan, 60, 2, 752, 752, 19 Aug. 2005
  The Physical Society of Japan (JPS), Japanese
• 20pYE-3 Stabilization of ferromagnetic metal nano contact showing quantized conductance under electrochemical potential control in solution
  Konishi Tatsuya; Kiguchi Manabu; Murakoshi Kei, Meeting abstracts of the Physical Society of Japan, 60, 2, 752, 752, 19 Aug. 2005
  The Physical Society of Japan (JPS), Japanese
• Structural Control of Gold Atomic Wires by Changing Electrochemical Potential
  KIGUCHI Manabu; KONISHI Tatsuya; MIURA Shinichi; MURAKOSHI Kei, J. Surf. Sci. Soc. Jpn., 26, 7, 421, 427, 10 Jul. 2005
  Gold nano wires were mechanically fabricated in solution to study their quantized conductance behavior under the electrochemical potential control. A nano wire 1 nm in length showing a unit value of the quantized conductance (<I>G</I><Sub>0</Sub> = 2<I>e</I><Sup>2</Sup>/<I>h</I>) was fabricated in solution at room temperature by choosing appropriate electrochemical potential and electrolyte. As well as a unit value, several fractional values also appeared at the quantization. Intensity of the fractional conductance peak at 0.6 <I>G</I><Sub>0</Sub> in the histogram increased as the electrochemical potential of the wire became negative. Conductance trace proves that the fractional peak in the histogram is due to reversible conductance fluctuation between a unit (1 <I>G</I><Sub>0</Sub>) and the fractional value (0.6 <I>G</I><Sub>0</Sub>). These experimental results strongly suggest the formation of a gold mono-atomic wire showing reversible phase transition between a dimerized state and an equal spacing state. Possibility regarding the mono-atomic wire as a predecessor for Pierls transition in 1 D metal system was discussed., The Surface Science Society of Japan, Japanese
• Hydrogen-assisted stabilization of Ni nanowires in solution
  M Kiguchi; T Konishi; K Murakoshi, APPLIED PHYSICS LETTERS, 87, 4, No. 4,043104/1, Jul. 2005
  English
• 27aYN-12 Characteristics of Raman Spectrum of Single-Walled Carbon Nanotube under Electrochemical Potential Control in Solution
  Okazaki Ken-ichi; Murakoshi Kei, Meeting abstracts of the Physical Society of Japan, 60, 1, 821, 821, 04 Mar. 2005
  The Physical Society of Japan (JPS), Japanese
• 24pXC-10 Fabrication of Pd mono atomic wire in solution
  Kiguchi Manabu; Murakoshi Kei, Meeting abstracts of the Physical Society of Japan, 60, 1, 850, 850, 04 Mar. 2005
  The Physical Society of Japan (JPS), Japanese
• 24pXC-11 Conductance quantization of ferromagnetic metal nano contact under electrochemical potential control in solution
  Konishi Tatsuya; Kiguchi Manabu; Murakoshi Kei, Meeting abstracts of the Physical Society of Japan, 60, 1, 851, 851, 04 Mar. 2005
  The Physical Society of Japan (JPS), Japanese
• Controlling self-spreading behavior of lipid bilayer using periodic array of metallic nano-architecture on solid surface
  H Nabika; A Sasaki; B Takimoto; K Murakoshi, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 229, Vol. 127, U744, U744, Mar. 2005
  English, Summary international conference
• 二次元規則配列銀ナノ粒子二量体における表面増強ラマン散乱活性サイト制御
  沢井良尚; 滝本麦; 村越敬; 味戸克裕, 応用物理学関係連合講演会講演予稿集, 52nd, 3, 2005
• 固体表面上に規則配列したAg微粒子2量体の表面増強ラマン散乱特性
  沢井良尚; 瀧本麦; 味戸克裕; 村越敬, 電気化学会大会講演要旨集, 72nd, 2005
• 金属微小構造の異方性制御と超高感度分子光検出
  沢井良尚; 瀧本麦; 加賀祐介; 並河英紀; 味戸克裕; 村越敬, 光化学討論会講演要旨集, 2005, 2005
• 二次元規則配列銀微粒子上における少数分子の表面増強ラマン散乱
  沢井良尚; 瀧本麦; 味戸克裕; 村越敬, 応用物理学会学術講演会講演予稿集, 66th, 3, 2005
• 異方的銀ナノ粒子規則配列構造における表面増強ラマン散乱活性サイト制御
  沢井良尚; 滝本麦; 村越敬; 村越敬; 味戸克裕, 日本化学会北海道支部研究発表会講演要旨集, 2005, 2005
• Photochemical Response of Single-Walled Carbon Nanotube under Electrochemical Potential Control
  OKAZAKI Ken-ichi; MURAKOSHI Kei, Photochemistry, 35, 2, 110, 117, 18 Nov. 2004
  光化学協会, Japanese
• 金より安定な単層カーボンナノチューブは存在するか?
  村越 敬, 化学と工業 = Chemistry and chemical industry, 57, 9, 919, 920, 01 Sep. 2004
  Japanese
• Characteristics of Raman features of isolated single-walled carbon nanotubes under electrochemical potential control
  K Okazaki; Y Nakato; K Murakoshi, SURFACE SCIENCE, 566, 436, 442, Sep. 2004
  English
• 12aXG-6 Conductance quantization of Au mono atomic wire in solution
  Kiguchi Manabu; Konishi Tatsuya; Miura Shinichi; Murakoshi Kei, Meeting abstracts of the Physical Society of Japan, 59, 2, 786, 786, 25 Aug. 2004
  The Physical Society of Japan (JPS), Japanese
• Stabilization of n-Si electrodes by surface alkylation and metal nano-dot coating for use in efficient photo electrochemical solar cells
  K Nakato; S Takabayashi; A Imanishi; K Murakoshi; Y Nakato, SOLAR ENERGY MATERIALS AND SOLAR CELLS, 83, 4, 323, 330, Jul. 2004
  English
• 電気化学電位による金属微小接合の電子的・幾何学的構造制御
  村越 敬; 山田 悠介; 中戸 義禮, ナノ学会会報, 2, 2, 69, 76, Mar. 2004
  ナノ学会, Japanese
• Fabrication of Sustainable Metal Nanocontact in Solution
  MURAKOSHI Kei; LI JINGZE; NAKATO Yoshihiro, J. Surf. Sci. Soc. Jpn., 25, 2, 91, 97, 10 Feb. 2004
  Sustainable metal nanocontacts were fabricated under controlled electrochemical potential in solution. Metal nanocontacts of Cu, Ag, Ni, Pd, and Pb were fabricated via electrochemical etching or deposition at a gap of sustainable thin Au wires in solution. Relatively stable behavior of the conductance quantization exhibiting a unit value was apparent at the contacts of Cu, Ag, Ni, and Pd at room temperature. Conductance quantization behavior of the Pb contact was rather unstable in comparison with other metals. Mechanical stability of Au nanocontact was also examined by controlling electrochemical potential in various solutions containing ClO<Sub>4</Sub><Sup>−</Sup>, SO<Sub>4</Sub><Sup>2−</Sup> and Cl<Sup>−</Sup> ions., The Surface Science Society of Japan, Japanese
• structure control of gold mono atomic wire under electrochemical potential control
  kiguchi manabu; konishi tatsuya; miura shinnichi; murakoshi kei, Abstract of annual meeting of the Surface Science of Japan, 24, 157, 157, 2004
  溶液内において金の量子化伝導の電気化学電位依存性を測定した。その結果、溶液中で1nm近い単原子鎖が形成され、その安定性が電位により制御出来る事を明らかにした。又、水素発生電位においてパイエルス転位を示唆する分数コンダクタンス値の発現、整数ー分数コンダクタンス値間の遷移が観測された。分数値の発現頻度は電位により変化し、これはパイエルス不安定性を電気化学電位により制御出来る事を示している。, The Surface Science Society of Japan
• Electrochemical Control of Elecronic Structure of Isolated Single Walled-Carbon Nanotube
  Murakoshi Kei; Okazaki Ken-ichi, Abstract of annual meeting of the Surface Science of Japan, 24, 185, 185, 2004
  単層カーボンナノチューブ（SWNT）は、共鳴ラマン効果により単一のSWNTの測定が可能である。本研究では、in-situ 近赤外顕微ラマン分光法を用い、電気化学電位を制御した電極上に高分散担持した金属性/半導体性SWNTの散乱強度の電気化学電位依存性を検討した。その結果、その直径とカイラリティ、そしてチューブの長さに依存して、電子注入時において振動構造が非常に特徴的に変化することが明らかとなった。, The Surface Science Society of Japan
• 溶液内銀微粒子薄膜の非接触光・電場変形による表面増強ラマン散乱活性サイト制御
  沢井良尚; 村越敬; 味戸克裕, 応用物理学関係連合講演会講演予稿集, 51st, 3, 2004
• 金属微粒子の光・電場変形による表面増強ラマン散乱活性制御
  村越敬; 沢井良尚; 滝本麦; 味戸克裕, コロイドおよび界面化学討論会講演要旨集, 57th, 2004
• 異方性を有する二次元規則配列金属微粒子構造の表面増強ラマン散乱活性制御
  沢井良尚; 瀧本麦; 村越敬; 味戸克裕, 応用物理学会学術講演会講演予稿集, 65th, 3, 2004
• レーザーアニーリングによるAu微粒子薄膜のパターニング
  味戸克裕; 古川一暁; 中島寛; 鳥光慶一; 沢井良尚; 村越敬, 応用物理学会学術講演会講演予稿集, 65th, 3, 2004
• Control of Localized Metal Dissolution / Deposition Reactions under Photo-irradiation
  MURAKOSHI Kei, Bunko Kenkyu, 52, 4, 209, 218, 15 Aug. 2003
  The Spectroscopical Society of Japan, Japanese
• Control of Absolute Potential of Electrons in Isolated Single-Walled Carbon Nanotube
  Murakoshi K; Okazaki K; Nakato Y, Meeting abstracts of the Physical Society of Japan, 58, 2, 732, 732, 15 Aug. 2003
  The Physical Society of Japan (JPS), Japanese
• Control of Electron Transport Properties of Metal Nano-Junctions in Solution
  Murakoshi K; Yamada Y; Nakato Y, Meeting abstracts of the Physical Society of Japan, 58, 2, 805, 805, 15 Aug. 2003
  The Physical Society of Japan (JPS), Japanese
• Absolute potential of the Fermi level of isolated single-walled carbon nanotubes
  K Okazaki; Y Nakato; K Murakoshi, PHYSICAL REVIEW B, 68, 3, 035434, Jul. 2003
  English
• Control of metal nanostructures by electric field application and photoirradiation
  MURAKOSHI Kei; NAKATO Yoshihiro, 應用物理, 72, 6, 721, 726, 10 Jun. 2003
  応用物理学会, Japanese
• Electronic Structure of Single-Walled Carbon Nanotubes in Aqueous Solution
  Okazaki Kenichi; Murakoshi Kei; Nakato Yoshihiro, Meeting abstracts of the Physical Society of Japan, 58, 1, 799, 799, 06 Mar. 2003
  The Physical Society of Japan (JPS), Japanese
• Characteristics of electronic structure of highly dispersed single-wall carbon nanotubes on metal surface in solution.
  K Murakoshi; K Okazaki; Y Nakato, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 225, U635, U635, Mar. 2003
  English, Summary international conference
• Preparation for Alkyl-terminated n-Si with Pt Particles and Its Application for Photoelectrochemical Solar Cell
  鷹林将; 中登啓介; 今西哲士; 村越敬; 中戸義礼, 日本化学会講演予稿集, 83rd, 1, 2003
• 金属微粒子薄膜の非接触光・電場変形による表面増強ラマン散乱活性サイト制御
  沢井良尚; 村越敬; 味戸克裕; 中戸義礼, 電気化学秋季大会講演要旨集, 2003, 2003
• 非接触電場変形による金属微粒子の表面増強ラマン散乱強度制御
  沢井良尚; 村越敬; 味戸克裕; 中戸義礼, 電気化学会大会講演要旨集, 70th, 2003
• 絶縁基板上における銀微粒子の非接触光・電場変形による表面増強ラマン散乱強度制御
  沢井良尚; 村越敬; 中戸義礼; 味戸克裕, 応用物理学会学術講演会講演予稿集, 64th, 3, 2003
• Electron Ttansport Properties of Metal Nano-junction under Electrochemical Potential Control
  Murakoshi K.; Yamada Y.; Jingze J.Li; Nakato Y., Meeting abstracts of the Physical Society of Japan, 57, 2, 760, 760, 13 Aug. 2002
  The Physical Society of Japan (JPS), Japanese
• Effect of electric polarization on dissolution/deposition of metal nanoparticles.
  K Murakoshi; Y Sawai; Y Nakato, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 224, U409, U409, Aug. 2002
  English, Summary international conference
• Photo-induced surface dissolution of titanium dioxide particles in sulfuric acid solution
  A Tsujiko; Y Saji; K Murakoshi; Y Nakato, ELECTROCHEMISTRY, 70, 6, 457, 459, Jun. 2002
  English
• 27aYF-7 Preparation of Metal Nano-contacts in Solution
  Murakoshi K.; Li Jingze J.; Yamada Y.; Nakato Y., Meeting abstracts of the Physical Society of Japan, 57, 1, 867, 867, 01 Mar. 2002
  The Physical Society of Japan (JPS), Japanese
• Photoinduced structural changes of silver nanoparticles on glass substrate in solution under an electric field
  K Murakoshi; H Tanaka; Y Sawai; Y Nakato, JOURNAL OF PHYSICAL CHEMISTRY B, 106, 12, 3041, 3045, Mar. 2002
  English, Report scientific journal
• ナノテクノロジー--化学からのアプローチ(1)ナノ細線の形成と量子化コンダクタンス
  村越 敬; 中戸 義禮, 化学, 57, 3, 35, 39, Mar. 2002
  化学同人, Japanese
• 金属ナノワイヤーを用いた表面増強ラマン分光によるアミノ酸測定
  味戸克裕; 村越敬; LI J; 中戸義礼; 鳥光慶一, 応用物理学関係連合講演会講演予稿集, 49th, 3, 2002
• 非接触光電場変形による金属ナノ微粒子の光学応答制御
  村越敬; 味戸克裕; LI J; 田中裕行; 鳥光慶一; 中戸義礼, 電気化学会大会講演要旨集, 69th, 2002
• Photo-induced Structural Change of Metal Nano-particles on Glass Substrate under Photo-irradiation and Their Changes in Optical Properties.
  村越敬; 味戸克裕; LI J; 田中裕行; 鳥光慶一; 中戸義礼, 日本化学会講演予稿集, 81st, 1, 2002
• 金属ナノワイヤーを用いた表面増強ラマン分光によるアミノ酸測定 2
  味戸克裕; 村越敬; LI J; 中戸義礼; 鳥光慶一, 応用物理学会学術講演会講演予稿集, 63rd, 3, 2002
• Effect of counter anion on the conductance quantization phenomenon of metallic nano-contacts in solution.
  JZ Li; K Murakoshi; Y Nakato, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 222, U334, U334, Aug. 2001
  English, Summary international conference
• Effect of photo-irradiation at interfaces between scanning tunneling microscope tips and nano-structured metal surfaces.
  K Murakoshi; Y Nakato, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 222, U213, U213, Aug. 2001
  English, Summary international conference
• 金属ナノサイズ接合の電気化学的な形成とコンダクタンスの量子化
  村越 敬; 中戸 義禮; ムラコシ ケイ; ナカト ヨシヒロ, 大阪大学低温センターだより, 114, 3, 8, Apr. 2001
  大阪大学低温センター, Japanese
• Photoinduced structural change of metal nanoparticles on glass under polarization.
  K Murakoshi; Y Nakato, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 221, U367, U367, Apr. 2001
  English, Summary international conference
• ルチル型単結晶二酸化チタン上における水の光酸化反応の結晶面依存性
  辻子 曜; 喜住 哲也; 村越 敬; 中戸 義禮, 触媒, 43, 2, 69, 71, 10 Mar. 2001
  触媒学会, Japanese
• Photo-induced Structural Change of Metal Nano-particles on Glass Substrate and Their Optical Properties.
  村越敬; LI J; 田中裕行; 中戸義礼; 味戸克裕; 鳥光慶一, 固体・表面光化学討論会講演要旨集, 20th, 2001
• Surface Enhanced Raman Spectroscopy Biological Molecules on a Metal Nano-Wire.
  味戸克裕; 鳥光慶一; 村越敬; LI J; 中戸義礼, 固体・表面光化学討論会講演要旨集, 20th, 2001
• Nano-sized structures on atomically-flat semiconductor and metal surfaces, formed by chemical and electrochemical methods
  Y Nakato; K Murakoshi; A Imanishi; K Morisawa, ELECTROCHEMISTRY, 68, 7, 556, 561, Jul. 2000
  English
• Surface Nano-structures via Spotaneous Formation and Self-Assembling and Their Control
  NAKATO Yoshihiro; MURAKOSHI Kei, Photochemistry, 30, 3, 245, 252, 25 Dec. 1999
  光化学協会, Japanese
• Visible electroluminescence from n-type porous silicon/electrolyte solution interfaces: Time-dependent electroluminescence spectra
  Hidenori Noguchi; Toshihiro Kondo; Kei Murakoshi; Kohei Uosaki, Journal of the Electrochemical Society, 146, 11, 4166, 4171, 01 Nov. 1999
• Photocatalytic fixation of carbon dioxide - Characteristic photocatalysis of inorganic semiconductor
  WADA Yuji; FUJIWARA Hiroaki; MURAKOSHI Kei; KITAMURA Takayuki; YANAGIDA Shozo, 触媒, 41, 6, 447, 449, 10 Sep. 1999
  触媒学会, English
• 半導体光触媒による二酸化炭素の還元固定 (高次機能触媒の設計--環境調和型触媒の開発を目指した新展開)
  和田 雄二; 村越 敬; 柳田 祥三, 季刊化学総説, 41, 215, 218, Jul. 1999
  学会出版センタ-, Japanese
• In-Situ XAFS Observation of the Microscopic Surface Structure of CdS and ZnS Semiconductor Nanocrystalline Photocatalysis in N, N-dimethylformamide
  MURAKOSHI Kei; FUJIWARA Hiroaki; IOSOKAWA Hiroji; WADA Yuji; YANAGIDA Shozo, 触媒, 41, 2, 155, 157, 10 Mar. 1999
  触媒学会, Japanese
• Photochemical preparation of Gold Nanoclusters onto Surface Modified Gold Electrode in Solution.
  村越敬; 角田隆行; 和田雄二; 柳田祥三, 電気化学秋季大会講演要旨集, 1998, 59, Oct. 1998
  Japanese
• Photofixation of CO_2 into Organic Carbonyl Compounds by Conducting Polymer Photocatalyst
  WADA Yuji; KITAMURA Takayuki; MURAKOSHI Kei; YANAGIDA Shozo, 触媒, 40, 6, 486, 489, 10 Sep. 1998
  触媒学会, Japanese
• Photochemicalpreparation of Gold Nanoclusters onto Surface Modified Gold Electrode in Solution.
  角田隆行; 村越敬; 和田雄二; 柳田祥三, 光化学討論会講演要旨集, 1998, 343, Sep. 1998
  Japanese
• 実用化を意識した色素増感太陽電池の開発
  村越 敬; 柳田 祥三, 機能材料, 18, 5, 42, 49, May 1998
  シ-エムシ-, Japanese
• Preparation of Size-controlled Gold Nanoparticles by Photoreduction in Organic Solvent and Surface Fixation onto Electrode.
  角田隆行; 村越敬; 和田雄二; 柳田祥三, 日本化学会講演予稿集, 74th, 1, 336, Mar. 1998
  Japanese
• 新しい光発電デバイス--色素増感型太陽電池の特徴と将来性
  柳田 祥三; 村越 敬, 生産と技術, 50, 1, 31, 36, Jan. 1998
  生産技術振興協会, Japanese
• Photocatalysis of Perfluorinated Poly(p-phenylene)-Hydroxylation of Benzene with Hydroxyl Radical Formed by Water Oxidation
  WADA Yuji; KITAMURA Takayuki; MURAKOHSI Kei; YANAGIDA Shozo, 触媒, 39, 6, 410, 413, 10 Sep. 1997
  触媒学会, Japanese
• In-Situ EXAFS Observation of the Microscopic Surface Structure of CdS and ZnS Semiconductor Nanocrystalline Photocatalysts in N, N-Dimethylformamide
  MURAKOSHI Kei; YANAGIDA Shozo, The Review of laser engineering, 25, 6, 411, 416, 15 Jun. 1997
  レ-ザ-学会, Japanese
• First Observation of Photosensitized Luminescence of Nd³⁺ in Organic Solution(共著)
  Mitsunori Iwamuro; Yasuchika Hasegawa; Yuji Wada; Kei Murakoshi; Takayuki Kitamura; Nobuaki Nakashima; Tatsuhiko Yamanaka; Shozo Yanagida, Chemistry Letters, 10, 1067, 1068, 1997
• EXAFS Analysis of Metal Sulfide Semiconductor Nanocrystallites in Solution.
  細川浩司; 田中順子; 藤原宏昭; 村越敬; 和田雄二; 柳田祥三; 佐藤光史, コロイドおよび界面化学討論会講演要旨集, 49th, 173, Sep. 1996
  Japanese
• Visible electroluminescence from p-type porous silicon in electrolyte solution
  Kohei Uosaki; Toshihiro Kondo; Hidenori Noguchi; Kei Murakoshi; Young You Kim, Journal of Physical Chemistry, 100, 11, 4564, 4570, 01 Jan. 1996
• Luminescence Properties of Nd^<3+> Complexes in Organic Solvent
  KIM J. H; NAKASIMA N; NAKATSUKA M; YAMANAKA T; HASEGAWA Y; MURAKOSHI T; YANAGIDA S, レーザー学会学術講演会年次大会講演予稿集 = Annual meeting, of the Laser Society of Japan digest of technical papers, 16, 31, 31, 01 Jan. 1996
  Japanese
• In-situ Observation of Surface Structure of Colloidal CdS Nanocrystallites in N,N-Dimethylformamide by EXAFS.
  村越敬; 細川浩司; 藤原宏昭; 和田雄二; 柳田祥三; 佐藤光史, コロイドおよび界面化学討論会講演要旨集, 48th, 148, 149, Sep. 1995
  Japanese
• In-situ Structure Analysis for CdS Nanocrystallites in Solution.
  細川浩司; 藤原宏昭; 村越敬; 和田雄二; 柳田祥三; 佐藤光史; 矢野重信, 日本化学会講演予稿集, 69th, 1, 230, Mar. 1995
  Japanese
• X-ray photoelectron spectroscopic studies of the chemical nature of as-prepared and NaOH-treated porous silicon layer
  Kei Murakoshi; K. Uosaki, Applied Physics Letters, 62, 1676, 1678, 01 Dec. 1993
• 若い世代の電気化学―電子移動過程における固体表面からの発光現象とその応用の可能性
  村越 敬, 電気化学および工業物理化学, 61, 1, 109, 110, 05 Jan. 1993
  公益社団法人 電気化学会, Japanese
• 半導体電極表面のIn-situ STM/AFM測定の現状と将来 (電気化学におけるSTMとAFM<特集>)
  村越 敬; 魚崎 浩平, 電気化学および工業物理化学, 60, 11, p955, 959, Nov. 1992
  電気化学会, Japanese
• Photon emission at metal/solution interface induced by electron injection from solvated electrons
  Murakoshi, Kei; Uosaki, Kohei, Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 10, 5, 2981, 2984, Sep. 1992
  Light emission from metal, induced by electron injection from solvated electrons, was observed in an electrochemical system. The efficiency of emitted light increases drastically as electrode potential becomes positive. The high energy threshold of the spectrum increases as the electrode potential becomes positive by 1 eV/V. The peak energy also shifts positively as the electrode potential becomes positive, although the degree of the shift is much smaller. Various processes are considered as a possible mechanism for a photon emission. From the qualitative comparison of the results at platinum and gold electrode, the contribution of the inverse photoemission process to the bulk band states at the light emission process in the electrochemical system is suggested. The feasibility of applying this phenomenon to a novel spectroscopy is discussed., English
• Photon emission at the metal/acetonitrile solution interface: Effects of redox species and electrode metal
  Kei Murakoshi; Kohei Uosaki, Journal of Physical Chemistry, 96, 4593, 4598, 01 Jan. 1992
• Photon emission at metal/solution interface induced by electron injection from solvated electrons
  Kei Murakoshi; Kohei Uosaki, Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films, 10, 2981, 2984, 01 Jan. 1992
• Estimation of the relaxation energy of solvated electrons in hexamethylphosphoric triamide solution from photon emission measurements
  Kei Murakoshi; Kohei Uosaki, Journal of Electroanalytical Chemistry, 308, 351, 356, 25 Jun. 1991
• Photon emission via surface state at the gold/acetonitrile solution interface
  Kohei Uosaki; Kei Murakoshi; Hideaki Kita, Journal of Physical Chemistry, 95, 779, 783, 01 Jan. 1991

• 炭素循環社会に向けた製造・貯蔵・利用の最前線
  市川, 貴之
  エヌ・ティー・エス, Apr. 2024, 9784860438937, 2, 9, 382, 8p, 図版21p, Japanese
• グリーン水素製造に向けた水電解および周辺技術
  情報機構, Oct. 2023, 9784865022582, xv, xiii, 463p, Japanese
• 化学 : 物質の構造と性質を理解する
  新しい化学教育研究会
  学術図書出版社, Apr. 2019, 9784780607635, iv, 344p, Japanese
• Molecular Nano Dynamics
  Wiley-VCH, 2009
• 金属ナノ・マイクロ粒子の形状・構造制御技術
  シーエムシー出版, 2009
• エネルギー変換能を有する金属微小構造の創製
  村越, 敬
  [北海道大学大学院理学研究院], May 2008, 360p
• 金属ナノ接合の選択的光形成・光修飾
  村越, 敬
  [北海道大学大学院理学部], May 2004, 239p

• (Invited) Evaluation of Oxygen Evolution Reaction Electrodes through Machine-Learning Analysis and in-Situ Electrochemical Spectroscopy
  Tomohiro Fukushima; Masaki Itatani; Kei Murakoshi
  ECS Meeting Abstracts, 22 Nov. 2024
  22 Nov. 2024 - 22 Nov. 2024
• (Invited) Application of Structured Electrodes for Photoelectrochemisry Under Dark
  Tomohiro Fukushima; Masaki Itatani; Kei Murakoshi
  ECS Meeting Abstracts, 22 Nov. 2024
  22 Nov. 2024 - 22 Nov. 2024
• Investigation of the optical properties of micro-structured electrodes and effects of vibrational polaritons with water molecules
  板倉由依; 本川弘貴; 芦澤大輝; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• Control of oxygen evolution reaction using structured electrodes
  小橋川和磨; 芦澤大輝; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• Characterization of oxygen evolution reaction catalysts by in-situ electrochemical Raman vibrational spectroscopy
  土本兼廣; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• Effect of strong coupling states on the electron transfer reaction rates
  林峻大; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• Investigation of surface molecular process of hydrogen evolution reaction in plasmonic conversion system
  佐藤大樹; 田尾和花子; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• Mechanistic analysis of oxygen evolution reaction electrodes by machine-learning analysis
  米山伸二; 深澤元貴; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• Observation of hydrogen bubble evolution reactions at micro-structured electrodes
  阿部樹; 芦澤大輝; 佐藤大樹; 小橋川和磨; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• Evaluation of oxygen evolution reaction in micro-structured electrode by video observation
  芦澤大輝; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• Ionic conductivity modulation induced by the hydration structural change under vibrational strong coupling
  本川弘貴; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• High-speed camera observation of the hydrogen evolution reaction
  田尾和花子; 佐藤大樹; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2024
  2024 - 2024
• マイクロ構造電極における水素発生反応の動画観測評価
  阿部樹; 芦澤大輝; 佐藤大樹; 小橋川和磨; 福島知宏; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2024
  2024 - 2024
• マイクロ構造配列電極における水の振動強結合状態の評価
  板倉由依; 本川弘貴; 芦澤大輝; 福島知宏; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2024
  2024 - 2024
• 高速動画計測に基づく水素発生反応のナノ構造依存性
  田尾和花子; 佐藤大樹; 福島知宏; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2024
  2024 - 2024
• 振動強結合下におけるイオン伝導度変調の水和イオン環境依存性
  本川弘貴; 福島知宏; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2024
  2024 - 2024
• Reports on the 2021 Fall Meeting of the Electrochemical Society of Japan
  MURAKOSHI Kei; MINAMIMOTO Hiro
  Denki Kagaku, 05 Mar. 2023, The Electrochemical Society of Japan, Japanese
  05 Mar. 2023 - 05 Mar. 2023
• Promotion of oxygen evolution catalytic activity of based on the reaction intermediate
  福島知宏; 土本兼廣; 深澤元貴; 村越敬
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2023
  2023 - 2023
• 遺伝的アルゴリズムによる酸素発生反応の多電子移動反応解析
  深澤元貴; 福島知宏; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2023
  2023 - 2023
• 中性水電解に向けた酸素発生反応NiFe触媒電極の創出
  小橋川和磨; 芦澤大輝; 福島知宏; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2023
  2023 - 2023
• 構造電極のin-situ電気化学Raman振動分光法による酸素発生触媒機能評価
  土本兼廣; 小山田伸明; 福島知宏; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2023
  2023 - 2023
• 電極ナノ構造化による高活性酸素発生反応触媒能の創出
  斉藤大朗; 佐藤大樹; 土本兼廣; 福島知宏; 村越敬
  ナノ学会大会講演予稿集, 2023
  2023 - 2023
• ナノ構造電極の水素発生反応における気泡生成-成長による触媒活性評価
  佐藤大樹; 小山田伸明; 鈴木燎侍; 南本大穂; 福島知宏; 村越敬
  ナノ学会大会講演予稿集, 2023
  2023 - 2023
• 機械学習による酸素発生反応機構解析
  福島知宏; 深澤元貴; 村越敬
  ナノ学会大会講演予稿集, 2023
  2023 - 2023
• In-situ observation of oxygen evolution reaction intermediates by electrochemical Raman spectroscopy
  土本兼廣; 小山田伸明; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2023
  2023 - 2023
• Evaluation of Oxygen Evolution Catalytic Properties of NiFe Catalysts toward Neutral Water Electrolysis
  小橋川和磨; 芦澤大輝; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2023
  2023 - 2023
• Machine learning analysis of oxygen evolution multi-electron transfer reaction
  深澤元貴; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2023
  2023 - 2023
• Effect of surface structures on oxygen evolution reaction catalysis
  芦澤大輝; 福島知宏; 松尾保孝; 村越敬
  日本化学会春季年会講演予稿集(Web), 2023
  2023 - 2023
• Evaluation of the hydrogen evolution activity of nanostructured electrode by high-speed camera observation
  田尾和花子; 佐藤大樹; 小山田伸明; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Observation of isotope effect for hydrogen evolution reaction modulated by nanostructures
  佐藤大樹; 小山田伸明; 南本大穂; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Modulation of the Ionic Conductivity under Vibrational Strong Coupling
  本川弘貴; 吉光創之; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Control of the interaction between two-dimensional lattice plasmon and dye exciton toward deep-strong coupling states
  大石希; 林峻大; 南本大穂; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Evaluation of structure dependence of hydrogen evolution reaction at micro-structured electrodes
  阿部樹; 芦澤大輝; 佐藤大樹; 小橋川和磨; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Spectroscopic observation of vibrational polariton of water with micro-structured electrode
  板倉由依; 芦澤大輝; 吉光創之; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Control of oxygen evolution reaction by using micro-structured electrodes
  小橋川和磨; 芦澤大輝; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Machine-learning analyses of oxygen evolution reaction mechanism
  米山伸二; 深澤元貴; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Evaluation of catalytic activity of nanostructured electrodes in oxygen evolution reaction
  斉藤大朗; 鈴木燎侍; 土本兼廣; 佐藤大樹; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Vibro-polaritonic Control of the Dynamics of Water and Aqueous Ions
  福島知宏; 吉光創之; 村越敬
  応用物理学会春季学術講演会講演予稿集(CD-ROM), 2023
  2023 - 2023
• In-situ electrochemical Raman spectroscopy to investigate the molecular mechanism of oxygen evolution reaction of nano-structured electrodes
  土本兼廣; 小山田伸明; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Theoretical investigation of electron transfer reaction rate modulated by molecules-vacuum field strong coupling
  林峻大; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Evaluation of oxygen evolution reaction on micro-structured electrodes by video observation
  芦澤大輝; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2023
  2023 - 2023
• Surface-Enhanced Raman Scattering Observation for Polaritonic Electrochemistry
  Kei Murakoshi
  第16回分子科学討論会, 21 Sep. 2022, Japanese
  19 Sep. 2022 - 22 Sep. 2022, [Invited]
• In-situ Observation of Reaction Intermediates in Polaritonic States
  Kei Murakoshi
  2022 Taipei International Conference on Catalysis （TICC 2022）, 20 Jul. 2022, English
  20 Jul. 2022 - 22 Jul. 2022
• Plasmonic Molecule Manipulation at Room Temperature in Solution
  Nobuyuki Oyamada; Hiro Minamimoto; Kei Murakoshi
  META 2022, 21 Jul. 2022
  19 Jul. 2022 - 22 Jul. 2022, [Invited]
• Hydrogen Evolution Reactions under Plasmon Excitation
  Hiro Minamimoto; Daiki Sato; Kei Murakoshi
  META 2022, 20 Jul. 2022
  19 Jul. 2022 - 22 Jul. 2022, [Invited]
• Room-Temperature Molecule Trapping at Plasmonic Metal Nanostructures
  Kei Murakoshi
  the 241st ECS Meeting in Vancouver, BC, Canada, 02 Jun. 2022
  29 May 2022 - 02 Jun. 2022, [Invited]
• Ni-Catalyzed Plasmonic Oxygen Evolution at Near- Neutral Conditions
  Kei Murakoshi
  the 241st ECS Meeting in Vancouver, BC, Canada, 31 May 2022
  29 May 2022 - 02 Jun. 2022
• Modulation of ionic conductivity of aqueous electrolyte solutions under vibrational strong coupling
  福島知宏; 吉光創之; 森谷佳司; 村越敬
  電気化学秋季大会講演要旨集(Web), 2022
  2022 - 2022
• Investigation of vibrational coupling behavior of water in aqueous electrolyte solutions
  福島知宏; 吉光創之; 村越敬
  電気化学秋季大会講演要旨集(Web), 2022
  2022 - 2022
• Investigation of Isotope Effects on Hydrogen Evolution Reactions through Spectroscopic Measurements
  小山田伸明; 南本大穂; 村越敬
  ナノ学会大会講演予稿集, 2022
  2022 - 2022
• Control of Interfacial Water Structures using Metal Nano Structures for Effective Hydrogen Evolution Reaction
  小山田伸明; 南本大穂; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2022
  2022 - 2022
• Formation of ultralong liposome tubes by a laser-induced microbubble
  野口明美; 小島千昌; 柚山健一; 小山田伸明; 村越敬; 東海林竜也; 坪井泰之
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2022
  2022 - 2022
• 金属ナノ粒子/光酸複合体の調製と光学特性評価
  米山伸二; 芦澤大輝; 福島知宏; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2022
  2022 - 2022
• Control of Ionic Conductivity of Aqueous Electrolyte Solution under Vibrational Strong Coupling
  吉光創之; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2022
  2022 - 2022
• Observation of photocatalytic hydrogen evolution reaction by nuclear magnetic resonance spectroscopy
  芦澤大輝; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2022
  2022 - 2022
• Polaritonic Control of Ionic Conductivity of Concentrated Aqueous Electrolyte Solutions
  福島知宏; 森谷佳司; 吉光創之; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2022
  2022 - 2022
• Modulation of Hydration Structure and Ionic Conductivity of Aqueous Electrolytes under Vibrational Strong Coupling
  福島知宏; 吉光創之; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 2022
  2022 - 2022
• Ionic conductivity modulation of aqueous electrolyte solution in optical cavity
  吉光創之; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2022
  2022 - 2022
• Modulation of Oxygen Evolution Catalytic Activity by Structured Electrodes
  芦澤大輝; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2022
  2022 - 2022
• Modulation of oxygen evolution reaction catalysis by processed surface
  芦澤大輝; 福島知宏; 村越敬
  ナノ学会大会講演予稿集, 2022
  2022 - 2022
• Effect of Vibrational Strong Coupling on Ionic Conductivities of Aqueous Electrolyte Solutions
  福島知宏; 吉光創之; 森谷佳司; 村越敬
  ナノ学会大会講演予稿集, 2022
  2022 - 2022
• Electrode structure dependence of isotope selectivity on hydrogen evolution reaction
  Homma Mizuho; Minamimoto Hiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 26 Aug. 2021, The Japan Society of Applied Physics, Japanese
  26 Aug. 2021 - 26 Aug. 2021
• Unique Isotopic Selectivity of Photoelectrochemical Reactions at Plasmonic Field
  Minamimoto Hiro; Sato Daiki; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 26 Aug. 2021, The Japan Society of Applied Physics, Japanese
  26 Aug. 2021 - 26 Aug. 2021
• Plasmonic Probe for Electrochemical Reaction at Metal Nanostructures
  Kei Murakoshi
  META 2021, the 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Jul. 2021, Invited oral presentation
  20 Jul. 2021 - 23 Jul. 2021, [Invited]
• Exotic Electronic Excitation of Materials by Plasmons
  Kei Murakoshi
  Frontiers of Spectroscopy and Chemical Theory 2021 .6 .1 8 -2 0 Nanjing University, Nanjing, China, Jun. 2021, Invited oral presentation
  18 Jun. 2021 - 20 Jun. 2021, [Invited]
• Energy Conversions in Nanoscale
  Kei Murakoshi
  MIRAI Research & Innovation Week, Jun. 2021, Invited oral presentation
  07 Jun. 2021 - 11 Jun. 2021, [Invited]
• Room Temperature Optical Manipulation of Small Molecules at Electrified Interfaces
  Kei Murakoshi
  新学術領域「光圧ナノ物質操作」第5回公開シンポジウム, Jan. 2021
  19 Jan. 2021 - 20 Jan. 2021, [Invited]
• 表面増強ラマン散乱分光計測を利用した物性機能開拓
  村越 敬
  2020年度 日本分光学会北海道支部シンポジウム, Jan. 2021
  15 Jan. 2021, [Invited]
• Observation of Water Structure during Hydrogen Evolution Reactions under High Static Pressure
  小山田伸明; 南本大穂; 村越敬
  電気化学秋季大会講演要旨集(CD-ROM), 2021
  2021 - 2021
• Evaluation of Water Structures at Electrode Interface during Hydrogen Evolution Reaction under High-Pressure Condition
  小山田伸明; 南本大穂; 村越敬
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2021
  2021 - 2021
• Evaluation of Electrochemical Properties of Water under Vibrational Strong Coupling
  福島知宏; 吉光創之; 村越敬
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2021
  2021 - 2021
• Promotion of ionic conductivity by vibrational strong coupling
  吉光創之; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2021
  2021 - 2021
• Spectroscopic properties and ionic conductivity of water under vibrational strong coupling
  福島知宏; 吉光創之; 村越敬
  日本分光学会年次講演会, 2021
  2021 - 2021
• Electrochemical Evaluation of Aqueous Electrolyte Solution in Microchannel Cavity
  福島知宏; 吉光創之; 村越敬
  電気化学秋季大会講演要旨集(CD-ROM), 2021
  2021 - 2021
• NMR observation of plasmonic hydrogen evolution processes
  芦澤大輝; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2021
  2021 - 2021
• Photo control of proton conductivity by plasmonic nanostructure
  崔元碩; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2021
  2021 - 2021
• NMR Observation of the Surface Species under Photocatalytic Hydrogen Evolution Reaction
  芦澤大輝; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2021
  2021 - 2021
• Observation of photo-modulated proton conductivity at Au nanostructure interface
  福島知宏; 崔元碩; 村越敬
  応用物理学会春季学術講演会講演予稿集(CD-ROM), 2021
  2021 - 2021
• Isotope effect on proton transport for molecular modified graphene/Au interface
  駒井貴羽; 福島知宏; ZHOU Ruifeng; 村越敬
  日本化学会春季年会講演予稿集(Web), 2021
  2021 - 2021
• Observation of Molecular Process on Plasmon-Induced Hydrogen Evolution Reaction via insitu Electrochemical Surface-Enhanced Raman Scattering Measurements
  鈴木燎侍; 南本大穂; 村越敬
  日本化学会春季年会講演予稿集(Web), 2021
  2021 - 2021
• Control Factor of the Molecular Optical Trapping at Solid-Liquid Interface
  OYAMADA Nobuaki; MINAMIMOTO Hiro; MURAKOSHI Kei
  日本化学会春季年会講演予稿集(Web), 2021
  2021 - 2021
• Control on Vibrational Strong Coupling of Water in Electrolyte Solution
  吉光創之; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(Web), 2021
  2021 - 2021
• Electrochemical tuning of coupling strength in strong coupling system between lattice plasmons and molecular excitons
  HAYASHI Takahiro; OIKAWA Shunpei; MINAMIMOTO Hiro; MURAKOSHI Kei
  日本化学会春季年会講演予稿集(Web), 2021
  2021 - 2021
• Electrochemical Control of Coupling Strength between Two-Dimensional Lattice Plasmon and Molecular Excitons
  林峻大; 及川隼平; 南本大穂; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 2021
  2021 - 2021
• Efficient Control of Isotopic Hydrogen Evolution Reaction at Nano-structured Electrode Interface
  南本大穂; 逢坂凌; 向山義治; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 2021
  2021 - 2021
• Optical control of proton conductivity by metal nanostructure
  福島知宏; 崔元碩; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 2021
  2021 - 2021
• Evaluation for Isotopic Selectivity of Hydrogen Evolution Reaction of Colloidal Catalyst by Using NMR
  芦澤大輝; 福島知宏; 村越敬
  ナノ学会大会講演予稿集, 2021
  2021 - 2021
• Isotope-selective Hydrogen Evolution Reaction on Ni Nanostructured Electrodes
  本間瑞穂; 南本大穂; 村越敬
  ナノ学会大会講演予稿集, 2021
  2021 - 2021
• Unique Reactivity on Visible-Light Induced Hydrogen Evolution Reactions
  南本大穂; 佐藤大樹; 村越敬
  ナノ学会大会講演予稿集, 2021
  2021 - 2021
• Extended Electrochemical Potential Range Induced By Plasmonic Electronic Excitation
  Kei Murakoshi
  PRiME 2020 (ECS, ECSJ, & KECS Joint Meeting), Oct. 2020, English, Invited oral presentation
  [Invited]
• Plasmonic Control of Molecule Diffusion at Electrified Interfaces in Solutions
  Kei Murakoshi
  第81回応用物理学会秋季学術講演会, Sep. 2020, English, Invited oral presentation
  [Invited]
• Dynamics of Molecular Manipulation at Plasmonic Field
  Oyamada Nobuaki; Minamimoto Hiro; Muramoto Kei
  JSAP Annual Meetings Extended Abstracts, 26 Aug. 2020, The Japan Society of Applied Physics, Japanese
  26 Aug. 2020 - 26 Aug. 2020
• Detailed Molecular Process on Plasmonic Hydrogen Evolution System
  Sato Daiki; Minamimoto Hiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 26 Aug. 2020, The Japan Society of Applied Physics, Japanese
  26 Aug. 2020 - 26 Aug. 2020
• Spatial Distribution of Dye Molecules Coupled to Surface Lattice Plasmon
  Minamimoto Hiro; Hayashi Toshihiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 26 Aug. 2020, The Japan Society of Applied Physics, Japanese
  26 Aug. 2020 - 26 Aug. 2020
• Raman Spectroscopic Investigation of Proton Penetration Properties of Graphene/Au under Electrochemical Potential Control
  Fukushima Tomohiro; Komai Takaha; Hasebe Hidetaka; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 26 Aug. 2020, The Japan Society of Applied Physics, Japanese
  26 Aug. 2020 - 26 Aug. 2020
• Exotic Plasmonic Excitation of Electrons beyond The Normal Limit of Electrochemical Potential for Novel Photochemical Reactions
  Kei Murakoshi
  ISE -71st Annual Meeting, Aug. 2020, English, Invited oral presentation
  [Invited]
• Electrochemical Control of Strong Coupling State between Molecular Excitons and Lattice Plasmons
  Hayashi Takahiro; Oikawa Shunpei; Minamimoto Hiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 28 Feb. 2020, The Japan Society of Applied Physics, Japanese
  28 Feb. 2020 - 28 Feb. 2020
• Unique Isotopic Selectivity of Hydrogen Evolution Reaction at Plasmonic Electrodes
  Minamimoto Hiro; Sato Daiki; Kei Murakoshi
  JSAP Annual Meetings Extended Abstracts, 28 Feb. 2020, The Japan Society of Applied Physics, Japanese
  28 Feb. 2020 - 28 Feb. 2020
• Light-induced proton conductivity at ultra-thin film on metal nanostructures
  崔元碩; 福島知宏; 村越敬
  ナノ学会大会講演予稿集, 2020
  2020 - 2020
• Photo-modulated phase change of the proton conductive plastic crystal at electrode interface
  福島知宏; 鈴木慎哉; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 2020
  2020 - 2020
• Proton conductivity dependent on metal nanostructure
  崔元碩; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 2020
  2020 - 2020
• Modulation of proton permeability by molecular modification of graphene
  駒井貴羽; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 2020
  2020 - 2020
• Control of proton permeability of graphene by modifying molecule
  駒井貴羽; 福島知宏; ZHOU Ruifeng; 村越敬
  ナノ学会大会講演予稿集, 2020
  2020 - 2020
• Structural Anomaly of Solid-State Electrolyte at Nanostructured Metal Interface
  福島知宏; 鈴木慎哉; 村越敬
  ナノ学会大会講演予稿集, 2020
  2020 - 2020
• Observation of Phase Transition Behavior of Proton-Conducting Plastic Crystal at Metal Nanostructure Interface
  福島知宏; 鈴木慎哉; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 2020
  2020 - 2020
• Plasmonically-Powered Electronic Excitation in Nano-Materials
  Kei Murakoshi
  iSPN2019 International symposium on Plasmonics and Nanophotonics, Nov. 2019, English, Invited oral presentation
  [Invited]
• Control of the Selection Rule at Plasmonic Electronic Excitation
  Kei Murakoshi
  100th Anniversary of NCHU: the Symposium on Plasmonic Nanotechnology, Oct. 2019, English, Invited oral presentation
  [Invited]
• Electrochemical tuning of strong coupling molecular excitons and lattice plasmon mode
  Hayashi Takahiro; Oikawa Shunpei; Minamimoto Hiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 04 Sep. 2019, The Japan Society of Applied Physics, Japanese
  04 Sep. 2019 - 04 Sep. 2019
• Evaluation of optical condensation at the hot spot of a single metal nanodimer via in-situ surface-enhanced Raman scattering measurements
  Oyamada Nobuaki; Minamimoto Hiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 04 Sep. 2019, The Japan Society of Applied Physics, Japanese
  04 Sep. 2019 - 04 Sep. 2019
• Investigation of the Ultimate Light Energy Confinement System Using 2D Plasmonic Lattice Structures
  Oikawa Shunpei; Minamimoto Hiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 04 Sep. 2019, The Japan Society of Applied Physics, Japanese
  04 Sep. 2019 - 04 Sep. 2019
• Revealing the Unique Isotropic Reaction Selectivity of Plasmon-Induced Hydrogen Evolution Reaction
  Minamimoto Hiro; Sato Daiki; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 04 Sep. 2019, The Japan Society of Applied Physics, Japanese
  04 Sep. 2019 - 04 Sep. 2019
• 電極界面におけるプロトン伝導性柔粘性結晶の相転移挙動
  鈴木慎哉; 福島知宏; 村越敬
  電気化学秋季大会講演要旨集(CD‐ROM), 27 Aug. 2019, Japanese
  27 Aug. 2019 - 27 Aug. 2019
• 水素分子‐金属表面の相互作用を活用したプロトン伝導体の光応答
  福島知宏; 崔元碩; 村越敬
  電気化学秋季大会講演要旨集(CD‐ROM), 27 Aug. 2019, Japanese
  27 Aug. 2019 - 27 Aug. 2019
• Electrochemical Tuning of Plasmoinc Surface Lattice Resonance
  Kei Murakoshi
  META2019, Jul. 2019, English, Invited oral presentation
  [Invited]
• 電気化学in-situ 表面増強ラマン分光による界面電子励起過程の研究
  村越 敬
  2019年度日本分光学会年次講演会, May 2019, Japanese, Invited oral presentation
  [Invited]
• Exotic Electronic Excitation of a Single-Layer Graphene By Surface Localized Plasmons Under Electrochemical Potential Control
  Kei Murakoshi
  235th ECS meeting, May 2019, English, Invited oral presentation
  [Invited]
• 金属ナノ構造によるプロトン伝導材料の光制御
  福島知宏; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 13 Mar. 2019, Japanese
  13 Mar. 2019 - 13 Mar. 2019
• プラズモニック銀ナノ構造における表面増強ラマン散乱イメージング
  宮内輝; 小山田伸明; 及川隼平; 福島知宏; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 01 Mar. 2019, Japanese
  01 Mar. 2019 - 01 Mar. 2019
• Establishment of Visible Light Driven Hydrogen Evolution System Using Plasmonic Photoconversion Electrode
  Minamimoto Hiro; Daiki Sato; Kei Murakoshi
  JSAP Annual Meetings Extended Abstracts, 25 Feb. 2019, The Japan Society of Applied Physics, Japanese
  25 Feb. 2019 - 25 Feb. 2019
• Development of the Highly Efficient Light Energy Confinement System Using Surface Lattice Resonance
  Oikawa Shunpei; Minamimoto Hiro; Murakoshi Kei
  JSAP Annual Meetings Extended Abstracts, 25 Feb. 2019, The Japan Society of Applied Physics, Japanese
  25 Feb. 2019 - 25 Feb. 2019
• 金属ナノ構造担持プロトン伝導体の光応答
  福島知宏; 村越敬
  応用物理学会春季学術講演会講演予稿集(CD-ROM), 25 Feb. 2019, Japanese
  25 Feb. 2019 - 25 Feb. 2019
• 表面増強ラマン散乱を用いた局在電場空間における少数分子の動的評価
  小山田伸明; 南本大穂; 村越敬
  ナノ学会大会講演予稿集, 2019
  2019 - 2019
• 金属ナノ構造・プロトン伝導体複合体の光応答
  福島知宏; 崔元碩; 鈴木慎哉; 村越敬
  固体イオニクス討論会講演要旨集, 2019
  2019 - 2019
• 分子修飾によるグラフェンのプロトン移動特性変調
  福島知宏; 駒井貴羽; 長谷部秀尭; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2019, Japanese
  2019 - 2019
• 固液界面におけるプラズモン分子トラッピング現象の解明
  村越 敬
  新学術領域「光圧ナノ物質操作」第3回公開シンポジウム, Jan. 2019, Japanese, Invited oral presentation
  [Invited]
• Exotic Electronic Excitation at Graphene via Localized Surface Plasmon Resonance
  Kei Murakoshi
  10th Asian Photochemistry Conference, Dec. 2018, English, Invited oral presentation
  [Invited]
• 局在表面プラズモンで誘起されるちょっと変わった電子励起
  村越 敬
  表面・界面スペクトロスコピー2018, Nov. 2018, Japanese, Invited oral presentation
  [Invited]
• 金属ナノ粒子表面のプロトン伝導設計に向けたプロトンダイナミクス解析
  福島知宏; 村越敬
  電気化学秋季大会講演要旨集(CD‐ROM), 11 Sep. 2018, Japanese
  11 Sep. 2018 - 11 Sep. 2018
• 電気化学電位制御下におけるプラズモニック銀ナノ構造の発光/ラマン局所イメージング
  宮内輝; 福島知宏; 小山田伸明; 及川隼平; 村越敬
  光化学討論会要旨集(CD-ROM), 05 Sep. 2018, Japanese
  05 Sep. 2018 - 05 Sep. 2018
• Light - Matter Interaction Monitored by Surface-Enhanced Raman Scattering
  Kei Murakoshi
  The 26th International conference on Raman Spectroscopy, Aug. 2018, English, Invited oral presentation
  [Invited]
• Possibility for room-temperature molecular manipulation at electrified
  Kei Murakoshi
  日本化学会第98春季年会, Mar. 2018, English, Invited oral presentation
  [Invited]
• 表面増強ラマン散乱による分子光トラッピング追跡
  小山田伸明; 脇坂優美; 加藤郁也; 南本大穂; 村越敬
  化学系学協会北海道支部冬季研究発表会(Web), 2018
  2018 - 2018
• 電気化学表面増強ラマン散乱観測による単分子運動制御の試み
  小山田伸明; 加藤郁也; LI Xiaowei; 南本大穂; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 2018
  2018 - 2018
• グラフェン/金属電極における分子修飾による触媒特性の発現
  福島知宏; 長谷部秀尭; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2018, Japanese
  2018 - 2018
• 化学修飾グラフェン/Au電極におけるプロトン透過能の電気化学的制御
  長谷部秀尭; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2018, Japanese
  2018 - 2018
• 半イオン結合性を有するフッ素ドープ炭素による酸素発生反応
  KIM Jeheon; ZHOU Ruifeng; ZHOU Ruifeng; 保田諭; 福島知宏; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2018, Japanese
  2018 - 2018
• 光圧を極める：光圧による室温単分子捕捉に向けて
  村越 敬
  「光圧によるナノ物質操作と秩序の創生」第2回公開シンポジウム, Jan. 2018, Japanese, Invited oral presentation
  [Invited]
• In-situ Electrochemical Raman Spectroscopy for the Determination of the Fermi Level in Monolayer Graphene
  Kei Murakoshi
  6th Asian Spectroscopy Conference, Sep. 2017, English, Invited oral presentation
  [Invited]
• 水素発生反応における電極表面構造変化
  古川貴祥; 南本大穂; 村越敬
  電気化学秋季大会講演要旨集(CD‐ROM), 28 Aug. 2017, Japanese
  28 Aug. 2017 - 28 Aug. 2017
• 表面増強ラマン散乱を用いた固液界面における水素発生プロセスの解明
  南本大穂; 及川隼平; 村越敬
  電気化学秋季大会講演要旨集(CD‐ROM), 28 Aug. 2017, Japanese
  28 Aug. 2017 - 28 Aug. 2017
• プラズモニック光電変換系におけるキャリア移動過程の解明
  安田健介; LI Xiaowei; 南本大穂; ZHOU Ruifeng; 保田諭; 村越敬
  電気化学秋季大会講演要旨集(CD‐ROM), 28 Aug. 2017, Japanese
  28 Aug. 2017 - 28 Aug. 2017
• 水の電気化学還元反応における反応生成物解析
  逢坂凌; 南本大穂; 村越敬
  電気化学秋季大会講演要旨集(CD‐ROM), 28 Aug. 2017, Japanese
  28 Aug. 2017 - 28 Aug. 2017
• 電気化学手法を用いたプラズモニック金属ナノ構造の極限幾何形状制御
  南本大穂; 及川隼平; 村越敬
  電気化学秋季大会講演要旨集(CD‐ROM), 28 Aug. 2017, Japanese
  28 Aug. 2017 - 28 Aug. 2017
• Raman Observation of Monolayer Graphene on Various Substrates under Electrochemical Potential Control
  Kei Murakoshi
  ICAVS9, Jun. 2017, English, Invited oral presentation
  [Invited]
• 温度応答性高分子のプラズモン光捕捉を利用した微量有機分子の高感度顕微分光分析
  東海林竜也; 須郷大毅; 脇坂優美; 村越敬; 坪井泰之
  分析化学討論会講演要旨集, 13 May 2017, Japanese
  13 May 2017 - 13 May 2017
• 電気化学Auナノ構造制御と顕微散乱分光評価
  及川隼平; 南本大穂; 村越敬
  ナノ学会大会講演予稿集, 10 May 2017, Japanese
  10 May 2017 - 10 May 2017
• p型半導体によるプラズモン誘起水素発生電極系の構築
  藤井桃子; 安田健介; LI Xiaowei; 南本大穂; 村越敬
  ナノ学会大会講演予稿集, 10 May 2017, Japanese
  10 May 2017 - 10 May 2017
• シリカコートFe‐N‐Cカーボンナノチューブ酸素還元触媒の高耐久化
  逢坂凌; 内堀揚介; 竹中壮; 保田諭; 村越敬
  ナノ学会大会講演予稿集, 10 May 2017, Japanese
  10 May 2017 - 10 May 2017
• 表面増強ラマン散乱測定による水素発生反応における同位体効果の観測
  南本大穂; 村越敬
  ナノ学会大会講演予稿集, 10 May 2017, Japanese
  10 May 2017 - 10 May 2017
• ラマン分光法によるプラズニック光電変換系における電荷移動過程評価
  安田健介; 南本大穂; ZHOU Ruifeng; 保田諭; 村越敬
  ナノ学会大会講演予稿集, 10 May 2017, Japanese
  10 May 2017 - 10 May 2017
• 単層グラフェン/Au(111)電極上の電子移動の研究
  古川貴祥; 中島浩司; 保田諭; 村越敬
  ナノ学会大会講演予稿集, 10 May 2017, Japanese
  10 May 2017 - 10 May 2017
• 表面増強ラマン分光計測による強結合状態の電気化学的変調機構の解明
  加藤郁也; 南本大穂; 村越敬
  ナノ学会大会講演予稿集, 10 May 2017, Japanese
  10 May 2017 - 10 May 2017
• 単層グラフェンの電気化学的プロトン透過能評価
  保田諭; 中島浩司; 森本崇宏; 中島秀朗; 岡崎俊也; 田村和久; 加藤優; 丹野駿; 八木一三; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 17 Mar. 2017, Japanese
  17 Mar. 2017 - 17 Mar. 2017
• Au(111)上への単層遷移金属ダイカルコゲナイトの合成と電子物性評価
  保田諭; 高橋諒丞; 逢坂凌; 宮田耕充; 早水裕平; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 17 Mar. 2017, Japanese
  17 Mar. 2017 - 17 Mar. 2017
• 電気化学的アプローチによる金属ナノ構造のプラズモニック特性制御
  南本大穂; 及川隼平; 保田諭; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 17 Mar. 2017, Japanese
  17 Mar. 2017 - 17 Mar. 2017
• 表面増強ラマン散乱測定による電気化学水素発生下の水分子挙動の観測
  南本大穂; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 17 Mar. 2017, Japanese
  17 Mar. 2017 - 17 Mar. 2017
• 酸素還元能を有する鉄配位窒素ドープカーボンの活性サイト解析
  内堀揚介; 逢坂凌; 保田諭; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 17 Mar. 2017, Japanese
  17 Mar. 2017 - 17 Mar. 2017
• グラフェン/金属ナノ複合光電変換電極の界面電子状態評価
  安田健介; 南本大穂; ZHOU Ruifeng; 保田諭; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 17 Mar. 2017, Japanese
  17 Mar. 2017 - 17 Mar. 2017
• 単層グラフェン/Au(111)電極の局所プロトン透過性評価
  中島浩司; 熊谷諒太; 保田諭; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 03 Mar. 2017, Japanese
  03 Mar. 2017 - 03 Mar. 2017
• Au(111)上に成膜した単層グラフェンへの電気化学的分子修飾
  丹野駿; 佐藤祐輔; 中島浩司; 田村和久; 保田諭; 村越敬; 加藤優; 八木一三
  日本化学会春季年会講演予稿集(CD-ROM), 03 Mar. 2017, Japanese
  03 Mar. 2017 - 03 Mar. 2017
• プラズモン光ピンセットを用いた温度応答性高分子ゲル微粒子の捕捉と多重リングパターン形成
  出口光宏; 東海林竜也; 麻生隆彬; 松村有里子; 脇坂優美; 村越敬; 坪井泰之
  日本化学会春季年会講演予稿集(CD-ROM), 03 Mar. 2017, Japanese
  03 Mar. 2017 - 03 Mar. 2017
• 新規光物質相の電気化学in‐situ表面増強ラマン分光評価の試み
  加藤郁也; 南本大穂; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 03 Mar. 2017, Japanese
  03 Mar. 2017 - 03 Mar. 2017
• フッ素ドープ炭素電極の酸素発生触媒能評価
  KIM Jeheon; ZHOU Ruifeng; 保田諭; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 03 Mar. 2017, Japanese
  03 Mar. 2017 - 03 Mar. 2017
• プラズモン光ピンセットによるDNAの選択的光捕捉の実証と解明
  坪井泰之; 伊藤謙太; 東海林竜也; 脇坂優美; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 03 Mar. 2017, Japanese
  03 Mar. 2017 - 03 Mar. 2017
• 電気化学手法によるプラズモニック金属ナノ構造の光学特性自在制御
  及川隼平; 南本大穂; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 03 Mar. 2017, Japanese
  03 Mar. 2017 - 03 Mar. 2017
• Au(111)電極上に合成した単層グラフェンのプロトン透過能評価
  保田諭; 中島浩司; 森本崇宏; 中島秀朗; 岡崎俊也; 田村和久; 加藤優; 丹野駿; 八木一三; 村越敬
  応用物理学会春季学術講演会講演予稿集(CD-ROM), 01 Mar. 2017, The Japan Society of Applied Physics, Japanese
  01 Mar. 2017 - 01 Mar. 2017
• 光圧を極める：固液界面における室温分子マニピュレーションの可能性
  村越 敬
  光圧ナノ物質操作」第１回公開シンポジウム, Jan. 2017, Japanese, Invited oral presentation
  [Invited]
• Surface-Enhanced Raman Scattering from Molecule Catalysis for Hydrogen Evolution Reaction
  Kei Murakoshi
  SHTP Annual International Conference 2016, Nov. 2016, English, Invited oral presentation
  [Invited]
• Photocurrent Generation of PbS Nanopartciles with Narrower Bandgap coupled with Localized Surface Plasmon Resonance
  Kei Murakoshi
  PRiME 2016, Oct. 2016, English, Invited oral presentation
  [Invited]
• Plasmonic Field for Molecule Manipulation
  Kei Murakoshi
  AsiaNANO 2016, Oct. 2016, English, Invited oral presentation
  [Invited]
• プラズモニック光電変換電極における電子移動過程の解明
  南本大穂; 戸田貴大; 保田諭; 村越敬
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 01 Sep. 2016, The Japan Society of Applied Physics, Japanese
  01 Sep. 2016 - 01 Sep. 2016
• プラズモン光捕捉における局所温度上昇と輸送現象の定量評価
  伊藤謙太; 東海林竜也; 脇坂優美; 村越敬; 坪井泰之
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 01 Sep. 2016, The Japan Society of Applied Physics, Japanese
  01 Sep. 2016 - 01 Sep. 2016
• プラズモン光ピンセットを用いた蛍光性色素会合体の選択的捕捉の実現
  東海林竜也; 元辻彩香; 八尾浩史; 脇坂優美; 村越敬; 坪井泰之
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 01 Sep. 2016, The Japan Society of Applied Physics, Japanese
  01 Sep. 2016 - 01 Sep. 2016
• Au(111)上におけるMoS₂,MoSe₂合成と局所電子状態評価
  高橋諒丞; 逢坂凌; 保田諭; 村越敬
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 01 Sep. 2016, The Japan Society of Applied Physics, Japanese
  01 Sep. 2016 - 01 Sep. 2016
• 固液界面における分子プロセスの光制御
  村越 敬
  日本分析化学会第65年会, Sep. 2016, Japanese, Invited oral presentation
  [Invited]
• 固液界面における分子プロセスの光制御
  村越敬
  日本分析化学会年会講演要旨集, 31 Aug. 2016, Japanese
  31 Aug. 2016 - 31 Aug. 2016
• Fe‐Nドープ垂直配向カーボンナノチューブ酸素還元触媒の開発
  保田諭; 内堀揚介; 逢坂凌; 村越敬
  高分子学会予稿集(CD-ROM), 24 Aug. 2016, Japanese
  24 Aug. 2016 - 24 Aug. 2016
• Surface-Enhanced Raman Scattering as A Probe for Interaction between Photons and Molecules at Electrified Interfaces
  Kei Murakoshi
  67th Annual Meeting of International Society of Electrochemistry, Aug. 2016, English, Invited oral presentation
  [Invited]
• Electronic Excitation induced by Confined Electromagnetic Filed at Electrified Interfaces
  Kei Murakoshi
  the XIVth International Conference on Electrified Interfaces, Jul. 2016, English, Invited oral presentation
  [Invited]
• Manipulation of Molecules adsorbed on Metal Nanostructures under Plasmon Excitation
  Kei Murakoshi
  The 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Jul. 2016, English, Invited oral presentation
  [Invited]
• 強結合分子系の電気化学in‐situ表面増強ラマン散乱観測
  加藤郁也; 脇坂優美; 南本大穂; 村越敬
  ナノ学会大会講演予稿集, 14 Jun. 2016, Japanese
  14 Jun. 2016 - 14 Jun. 2016
• プラズモン誘起化学反応における局所反応活性サイトの可視化
  南本大穂; 戸田貴大; 二嶋諒; 保田諭; 村越敬
  ナノ学会大会講演予稿集, 14 Jun. 2016, Japanese
  14 Jun. 2016 - 14 Jun. 2016
• Auナノ二量体構造のin‐situ電気化学顕微散乱分光評価
  及川隼平; 大貫温順; 木村夏実; 南本大穂; 村越敬
  ナノ学会大会講演予稿集, 14 Jun. 2016, Japanese
  14 Jun. 2016 - 14 Jun. 2016
• Metal Nanostructures Manipulate Light for Effective Excitation of Electrons in Materials
  Kei Murakoshi
  Design and Characterization of Advanced Materials, Jun. 2016, English, Invited oral presentation
  [Invited]
• 金属ナノ構造による光と物質の相互作用制御
  村越 敬
  粉体粉末冶金協会平成28年度春季講演大会, May 2016, Japanese, Invited oral presentation
  [Invited]
• Effect of Highly Localized Plasmonic Field on Molecule Polarization
  Kei Murakoshi
  Korean Raman Workshop, May 2016, English, Invited oral presentation
  [Invited]
• Plasmon-Induced Deposition of Conductive Polymer on Au Nanostructured TiO2 Electrode
  Kei Murakoshi
  229th ECS Meeting, May 2016, English, Invited oral presentation
  [Invited]
• 電解重合反応を利用したプラズモニック光電変換電極における反応活性サイトの可視化
  南本大穂; 戸田貴大; 二島諒; LI Xiaowei; 保田諭; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 23 Mar. 2016, Japanese
  23 Mar. 2016 - 23 Mar. 2016
• 電気化学手法を用いた金ナノ二量体構造の精密制御
  南本大穂; 及川隼平; 大貫温順; 保田諭; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 23 Mar. 2016, Japanese
  23 Mar. 2016 - 23 Mar. 2016
• プラズモン光増強電場による単一単層カーボンナノチューブの局所光化学反応
  保田諭; 吉井孝拓; 千足昇平; 丸山茂夫; 村越敬
  電気化学会大会講演要旨集(CD-ROM), 23 Mar. 2016, Japanese
  23 Mar. 2016 - 23 Mar. 2016
• Auナノ二量体間隙の精密制御
  及川隼平; 大貫温順; 木村夏実; 南本大穂; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 10 Mar. 2016, Japanese
  10 Mar. 2016 - 10 Mar. 2016
• 局在表面プラズモンによるDNAの選択的捕捉:多重リング形成メカニズムの解明
  伊藤謙太; 東海林竜也; 吉井孝拓; 村越敬; 坪井泰之
  日本化学会春季年会講演予稿集(CD-ROM), 10 Mar. 2016, Japanese
  10 Mar. 2016 - 10 Mar. 2016
• 鉄配位窒素ドープグラフェンの酸素還元能評価
  内堀揚介; KIM Jeheon; 保田諭; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 10 Mar. 2016, Japanese
  10 Mar. 2016 - 10 Mar. 2016
• 色素会合体のプラズモン光ピンセット:選択的光捕捉の探究
  元辻彩香; 東海林竜也; 八尾浩史; 吉井孝拓; 村越敬; 坪井泰之
  日本化学会春季年会講演予稿集(CD-ROM), 10 Mar. 2016, Japanese
  10 Mar. 2016 - 10 Mar. 2016
• 高次ナノ金属構造を有するプラズモニック光電変換電極の作製
  安田健介; 戸田貴大; LI Xiaowei; 南本大穂; 保田諭; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 10 Mar. 2016, Japanese
  10 Mar. 2016 - 10 Mar. 2016
• 電気化学制御下における色素励起子―プラズモン強結合系のin‐situラマン分光評価
  加藤郁也; 脇坂優美; 南本大穂; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 10 Mar. 2016, Japanese
  10 Mar. 2016 - 10 Mar. 2016
• 表面構造観察によるグラフェン/Au(111)電極のプロトン透過能評価
  中島浩司; 熊谷諒太; 保田諭; 村越敬
  日本化学会春季年会講演予稿集(CD-ROM), 10 Mar. 2016, Japanese
  10 Mar. 2016 - 10 Mar. 2016
• 電気化学的手法による単層グラフェン/Au(111)の物性評価
  保田諭; 熊谷諒太; 中島浩司; 村越敬
  応用物理学会春季学術講演会講演予稿集(CD-ROM), 03 Mar. 2016, The Japan Society of Applied Physics, Japanese
  03 Mar. 2016 - 03 Mar. 2016
• プラズモン熱効果によるシアノバクテリア固定化/パターニング基板の作製とその顕微蛍光分光
  仲翔太; 東海林竜也; 吉井孝拓; 村越敬; 溝口正; 民秋均; 坪井泰之
  日本分光学会年次講演会, 2016, Japanese
  2016 - 2016
• 電気化学手法による金属構造ナノ制御とin‐situ顕微散乱分光評価
  及川隼平; 大貫温順; 木村夏実; 南本大穂; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 2016, Japanese
  2016 - 2016
• 色素励起子‐プラズモン強結合状態の電気化学in‐situ表面増強ラマン散乱評価
  加藤郁也; 脇坂優美; 南本大穂; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 2016, Japanese
  2016 - 2016
• Fe‐N‐C触媒被覆カーボンナノチューブ電極の酸素還元能
  内堀揚介; 金制憲; 保田諭; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 2016, Japanese
  2016 - 2016
• Auナノ粒子積層構造による酸化チタン電極の可視光電変換能制御
  安田健介; 戸田貴大; 李笑い; 南本大穂; 保田諭; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 2016, Japanese
  2016 - 2016
• フェロセンチオール単分子膜の電気化学的ナノドット構造化
  竹内悠真; 竹内悠真; 竹内悠真; 魚崎浩平; 魚崎浩平; 村越敬; 池田勝佳; 池田勝佳; 池田勝佳
  表面科学学術講演会講演要旨集, 01 Dec. 2015, The Surface Science Society of Japan, Japanese
  01 Dec. 2015 - 01 Dec. 2015, 金属電極上の単分子膜に金ナノ粒子を吸着させて局所安定化させる方法を用い、フェロセンチオールの自己組織化単分子膜を電気化学的な手法でナノ構造化した。フェロセンの電気化学応答は周囲の環境によって大きく変化することが知られている。ナノドット化したフェロセンチオール単分子膜では、集合状態のフェロセンに特有の反応が確認され、構造による機能設計の可能性が示された。
• 化学気相蒸着法によるAu(111)上へのMoS₂合成およびin‐situ電気化学ラマン分光評価
  高橋諒丞; 熊谷諒太; 保田諭; 村越敬
  表面科学学術講演会講演要旨集, 01 Dec. 2015, The Surface Science Society of Japan, Japanese
  01 Dec. 2015 - 01 Dec. 2015, 二硫化モリブデン(MoS2)はその多様な電子物性から、近年様々な研究がなされている。本研究では、化学気相蒸着法を用いてAu(111)上への単層MoS2合成を試みたところ、MoS2の三角状構造が基板のもつ結晶方位に対応して一様に揃う傾向が観測された。さらに得られた試料について電気化学ラマン分光を行った結果、Au(111)からMoS2への電子授受によるフォノン特性の変化に関する新たな知見が得られた。
• 色素会合体のプラズモン光捕捉挙動の顕微蛍光追跡
  元辻彩香; 東海林竜也; 八尾浩史; 吉井孝拓; 村越敬; 坪井泰之
  光化学討論会講演要旨集, 08 Sep. 2015, Japanese
  08 Sep. 2015 - 08 Sep. 2015
• Auナノハイブリッド構造による酸化チタン単結晶の光電変換能制御
  安田健介; 戸田貴大; LI Xiaowei; 南本大穂; 保田諭; 保田諭; 村越敬
  光化学討論会講演要旨集, 08 Sep. 2015, Japanese
  08 Sep. 2015 - 08 Sep. 2015
• プラズモン光クロマトグラフィーの提案DNAの捕捉と分離の試み
  伊藤謙太; 東海林竜也; 吉井孝拓; 村越敬; 坪井泰之
  光化学討論会講演要旨集, 08 Sep. 2015, Japanese
  08 Sep. 2015 - 08 Sep. 2015
• 固液界面の水素発生分子プロセスのin‐situ表面増強ラマン散乱観測
  南本大穂; 保田諭; 村越敬
  光化学討論会講演要旨集, 08 Sep. 2015, Japanese
  08 Sep. 2015 - 08 Sep. 2015
• プラズモン増強輻射圧を用いた有機分子の高感度分光分析法の開発
  東海林竜也; 須郷大毅; 吉井孝拓; 村越敬; 坪井泰之
  光化学討論会講演要旨集, 08 Sep. 2015, Japanese
  08 Sep. 2015 - 08 Sep. 2015
• 色素励起子‐プラズモン強結合系の電気化学in‐situ表面増強ラマン散乱計測
  加藤郁也; 脇坂優美; 長澤文嘉; 南本大穂; 村越敬
  光化学討論会講演要旨集, 08 Sep. 2015, Japanese
  08 Sep. 2015 - 08 Sep. 2015
• 電気化学Auナノ構造制御と顕微散乱分光評価
  及川隼平; 大貫温順; 木村夏実; 南本大穂; 村越敬
  光化学討論会講演要旨集, 08 Sep. 2015, Japanese
  08 Sep. 2015 - 08 Sep. 2015
• Fe‐N‐ナノグラフェン修飾カーボンナノチューブ触媒の合成と酸素還元能評価
  保田諭; 古谷アトム; 内堀揚介; 村越敬
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 31 Aug. 2015, The Japan Society of Applied Physics, Japanese
  31 Aug. 2015 - 31 Aug. 2015
• 表面増強ラマン分光法を用いた分子の光トラッピング挙動の観測
  脇坂優美; 鈴木健太郎; 高瀬舞; 保田諭; 村越敬
  ナノ学会大会講演予稿集, 11 May 2015, Japanese
  11 May 2015 - 11 May 2015
• プラズモン‐分子励起子からなる強結合系の顕微散乱像観察
  木村夏実; 大貫温順; 保田諭; 村越敬
  ナノ学会大会講演予稿集, 11 May 2015, Japanese
  11 May 2015 - 11 May 2015
• 電気化学電位制御下における少数分子光トラッピング挙動のin‐situ表面増強ラマン観測
  脇坂優美; 鈴木健太郎; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• 単層グラフェン修飾酸化チタン電極の光整流特性
  角田圭; 高橋諒丞; 鈴木健太郎; 保田諭; 岩井智弘; 澤村正也; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• 局在プラズモンによる単一単層カーボンナノチューブの局所酸化反応誘起
  吉井孝拓; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• 二硫化モリブデンの合成と電気化学物性評価
  高橋諒丞; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• イオン液体でのナノカーボン物質の室温電気化学合成
  KIM Jeheon; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• 強結合状態にある色素分子担持金属ナノ構造基板の顕微イメージング
  木村夏実; 大貫温順; 鈴木健太郎; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• プラズモン光電変換系の活性サイトにおける空間選択的な電解重合反応
  戸田貴大; 鈴木健太郎; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• 局在表面プラズモン‐色素励起子強結合系の電気化学顕微分光計測
  大貫温順; 長澤文嘉; 鈴木健太郎; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• プローブ顕微鏡を用いた単層グラフェンの電子状態評価
  熊谷諒太; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2015, Japanese
  11 Mar. 2015 - 11 Mar. 2015
• 局在プラズモン増強電場による単一単層カーボンナノチューブの酸化反応誘起
  吉井孝拓; 保田諭; 村越敬
  日本表面科学会東北・北海道支部講演会講演予稿集, 09 Mar. 2015, Japanese
  09 Mar. 2015 - 09 Mar. 2015
• 分子修飾電極触媒における原子・分子レベルでの表面構造と電子移動速度の関係
  佐藤志野; 魚崎浩平; 村越敬; 池田勝佳
  電気化学会大会講演要旨集(CD-ROM), 09 Mar. 2015, Japanese
  09 Mar. 2015 - 09 Mar. 2015
• 空間選択的な電解重合反応によるプラズモニック光電変換電極の反応メカニズムの評価
  戸田貴大; 鈴木健太郎; 保田諭; 村越敬
  日本表面科学会東北・北海道支部講演会講演予稿集, 09 Mar. 2015, Japanese
  09 Mar. 2015 - 09 Mar. 2015
• 非貴金属ドープカーボンナノチューブ触媒の開発と酸素還元能評価
  保田諭; 古谷アトム; 村越敬
  日本表面科学会東北・北海道支部講演会講演予稿集, 09 Mar. 2015, Japanese
  09 Mar. 2015 - 09 Mar. 2015
• 非金属元素ドープカーボンナノチューブの酸素還元能評価
  保田諭; KIM JeHeon; 古谷アトム, 村越敬
  電気化学会大会講演要旨集(CD-ROM), 09 Mar. 2015, Japanese
  09 Mar. 2015 - 09 Mar. 2015
• Au(111)表面における自己組織化単分子膜の電気化学的ナノ構造化
  竹内悠真; 魚崎浩平; 村越敬; 池田勝佳
  電気化学会大会講演要旨集(CD-ROM), 09 Mar. 2015, Japanese
  09 Mar. 2015 - 09 Mar. 2015
• 金属ナノ構造における水素発生過程のin‐situ電気化学表面増強ラマン散乱観測
  南本大穂; 保田諭; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2015, Japanese
  2015 - 2015
• プラズモン増強輻射圧と熱的非平衡場を利用したDNAのマイクロパターニング
  斉藤洵紀; 東海林竜也; 喜多村のぼる; 坪井泰之; 村越敬; 長澤文嘉
  固体・表面光化学討論会講演要旨集, 16 Dec. 2014, Japanese
  16 Dec. 2014 - 16 Dec. 2014
• 鉄‐窒素‐炭素系カーボンナノチューブハイブリッド材料の合成と酸素還元能評価
  保田諭; 古谷アトム; 村越敬
  炭素材料学会年会要旨集, 08 Dec. 2014, Japanese
  08 Dec. 2014 - 08 Dec. 2014
• 局在光電場による多電子移動反応誘起
  鈴木健太郎; 保田諭; 村越敬
  表面科学学術講演会講演要旨集, 06 Nov. 2014, 公益社団法人 日本表面科学会, Japanese
  06 Nov. 2014 - 06 Nov. 2014, 特定の金属種のナノ構造は可視ー近赤外照射によって自由電子の共鳴励起状態が形成される。これにより金属構造近傍には局在電場が形成され、通常の光照射では為し得ない物質の光励起状態が誘起され、効率的な多電子移動反応が進行するようになる。これらの現象の機構解明と高効率化のための指針をラマン分光光電気化学計測によって明らかにした。
• 金ナノ構造担持酸化チタン電極を用いたプラズモニック光電変換電極における反応活性サイトの可視化
  戸田貴大; 二嶋諒; 鈴木健太郎; 保田諭; 村越敬
  電気化学秋季大会講演要旨集, 27 Sep. 2014, Japanese
  27 Sep. 2014 - 27 Sep. 2014
• 金属ドープした垂直配向カーボンナノチューブの酸素還元活性の評価
  古谷アトム; 村越敬; 保田諭
  電気化学秋季大会講演要旨集, 27 Sep. 2014, Japanese
  27 Sep. 2014 - 27 Sep. 2014
• 分子修飾電極の電子移動速度に及ぼす界面構造の影響
  佐藤志野; 村越敬; 池田勝佳
  電気化学秋季大会講演要旨集, 27 Sep. 2014, Japanese
  27 Sep. 2014 - 27 Sep. 2014
• プラズモン誘起酸素発生酸化プロセスの表面増強ラマン観測によるin‐situ評価
  鈴木健太郎; 長澤文嘉; 保田諭; 村越敬
  電気化学秋季大会講演要旨集, 27 Sep. 2014, Japanese
  27 Sep. 2014 - 27 Sep. 2014
• 局在表面プラズモン‐励起子強結合状態の形成・制御
  大貫温順; 長澤文嘉; 鈴木健太郎; 保田諭; 村越敬
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 01 Sep. 2014, Japanese
  01 Sep. 2014 - 01 Sep. 2014
• 電気化学STMによるAu(111)上に成長したグラフェンのin‐situ観察
  熊谷諒太; 佐藤志野; 保田諭; 村越敬
  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 01 Sep. 2014, Japanese
  01 Sep. 2014 - 01 Sep. 2014
• 強結合状態にある少数分子のラマン散乱増強
  長澤文嘉; 大貫温順; 村越敬
  ナノ学会大会講演予稿集, 22 May 2014, Japanese
  22 May 2014 - 22 May 2014
• 局在表面プラズモン‐励起子強結合状態の電気化学スイッチング
  大貫温順; 長澤文嘉; 鈴木健太郎; 村越敬
  ナノ学会大会講演予稿集, 22 May 2014, Japanese
  22 May 2014 - 22 May 2014
• 電気化学STMによるAu(111)表面上に成長したグラフェンのナノ構造評価
  保田諭; 熊谷諒太; 村越敬
  電気化学会大会講演要旨集, 29 Mar. 2014, Japanese
  29 Mar. 2014 - 29 Mar. 2014
• 電気化学界面のナノ構造制御と新規光・電子物性開拓
  村越敬
  電気化学会大会講演要旨集, 29 Mar. 2014, Japanese
  29 Mar. 2014 - 29 Mar. 2014
• Au(111)に担持した単層グラフェンの電気化学STM観察
  熊谷諒太; 佐藤志野; 保田諭; 村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• プラズモン誘起酸素発生過程の表面増強ラマンin‐situ計測
  鈴木健太郎; 長澤文嘉; 保田諭; 村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• チオール単分子膜ナノドット形成とその導電性AFM測定
  竹内悠真; 村越敬; 池田勝佳
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• 局在表面プラズモン‐励起子間相互作用の電気化学電位制御
  大貫温順; 長澤文嘉; 鈴木健太郎; 村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• 酸化チタン単結晶表面のフォトエッチング構造を利用したプラズモニック光電変換電極の作成
  戸田貴大; 鈴木健太郎; 二嶋諒; 保田諭; 村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• 金属ナノギャップ中に担持された単一単層カーボンナノチューブの光反応性評価
  吉井孝拓; 長澤文嘉; 保田諭; 村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• プラズモン光ピンセットで形成した高分子集合体への分配抽出を利用した有機分子の高感度検出法の提案
  坪井泰之; 須郷大毅; 東海林竜也; 喜多村昇; 長澤文嘉; 村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• 水素発生分子触媒の電極表面における分子配向in‐situ評価
  米澤由布子; 長澤文嘉; 保田諭; 村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• 電気化学重合による有機分子薄膜の構築
  古谷アトム; 保田諭; 村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• Coポルフィリン修飾電極での酸素還元反応における電子移動過程の解析
  佐藤志野; 村越敬; 池田勝佳
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• 局在光による少数分子マニピュレーション
  村越敬
  日本化学会講演予稿集, 12 Mar. 2014, Japanese
  12 Mar. 2014 - 12 Mar. 2014
• フォトエッチング加工酸化チタン電極を用いたプラズモニック光電変換系の構築
  戸田貴大; 二嶋諒; 鈴木健太郎; 保田諭; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 28 Jan. 2014, Japanese
  28 Jan. 2014 - 28 Jan. 2014
• 電気化学STMによるグラフェン/Au(111)の表面構造観察
  熊谷諒太; 佐藤志野; 保田諭; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 28 Jan. 2014, Japanese
  28 Jan. 2014 - 28 Jan. 2014
• 自己組織化単分子膜ナノドット形成とその導電性AFM測定
  竹内悠真; 村越敬; 池田勝佳
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 28 Jan. 2014, Japanese
  28 Jan. 2014 - 28 Jan. 2014
• 表面増強ラマン散乱による単一単層カーボンナノチューブの光特性評価
  吉井孝拓; 長澤文嘉; 保田諭; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 28 Jan. 2014, Japanese
  28 Jan. 2014 - 28 Jan. 2014
• 局在プラズモン‐励起子強結合状態の電気化学電位制御
  大貫温順; 長澤文嘉; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集(CD-ROM), 28 Jan. 2014, Japanese
  28 Jan. 2014 - 28 Jan. 2014
• プラズモン光捕捉した高分子集合体への抽出に基づく高感度蛍光分析
  須郷大毅; 東海林竜也; 喜多村昇; 長澤文嘉; 村越敬; 坪井泰之
  光化学討論会要旨集(CD-ROM), 2014, Japanese
  2014 - 2014
• 表面増強ラマン散乱分光法による単一カーボンナノチューブのIn‐situ光化学反応評価
  保田諭; 保田諭; 吉井孝拓; 高瀬舞; 村越敬
  光化学討論会要旨集(CD-ROM), 2014, Japanese
  2014 - 2014
• プラズモン増強輻射圧と非平衡場を利用したDNAマイクロパターニング
  斉藤洵紀; 東海林竜也; 喜多村昇; 長澤文嘉; 村越敬; 坪井泰之
  光化学討論会要旨集(CD-ROM), 2014, Japanese
  2014 - 2014
• Au/TiO₂界面でのプラズモン誘起光水酸化反応メカニズム
  鈴木健太郎; 長澤文嘉; 保田諭; 保田諭; 村越敬
  光化学討論会要旨集(CD-ROM), 2014, Japanese
  2014 - 2014
• 分子層を介した電気化学反応における分子コンダクタンスの影響
  佐藤志野; 村越敬; 池田勝佳; 池田勝佳
  分子科学討論会講演プログラム&要旨(Web), 2014, Japanese
  2014 - 2014
• 表面増強ラマン観測によるプラズモン誘起多電子移動反応中間体の追跡
  鈴木健太郎; 長澤文嘉; 保田諭; 保田諭; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2014, Japanese
  2014 - 2014
• 局在表面プラズモン‐励起子間強結合状態の電気化学電位制御
  大貫温順; 長澤文嘉; 鈴木健太郎; 保田諭; 保田諭; 村越敬
  分子科学討論会講演プログラム&要旨(Web), 2014, Japanese
  2014 - 2014
• 電気化学的手法による単分子膜ナノドット形成とその導電性AFM観察
  竹内悠真; 村越敬; 池田勝佳; 池田勝佳
  分子科学討論会講演プログラム&要旨(Web), 2014, Japanese
  2014 - 2014
• グラフェン中の窒素ドープ構造制御とその酸素還元能評価
  保田諭; YU L; 村越敬
  電池討論会講演要旨集, 06 Oct. 2013, Japanese
  06 Oct. 2013 - 06 Oct. 2013
• 機能性芳香族系分子の自己組織化単分子膜のEC‐STM観察
  古谷アトム; 保田諭; 村越敬
  電気化学秋季大会講演要旨集, 27 Sep. 2013, Japanese
  27 Sep. 2013 - 27 Sep. 2013
• 金ナノ構造上のDNAのプラズモン光捕捉;DNAサイズ依存性の検討
  齊藤洵紀; 東海林竜也; 喜多村昇; 長澤文嘉; 村越敬; 坪井泰之
  光化学討論会講演要旨集, 07 Sep. 2013, Japanese
  07 Sep. 2013 - 07 Sep. 2013
• 金ナノ構造/酸化チタンによる可視‐近赤外プラズモン光電変換能評価
  二嶋諒; 長澤文嘉; 保田諭; 池田勝佳; 村越敬
  光化学討論会講演要旨集, 07 Sep. 2013, Japanese
  07 Sep. 2013 - 07 Sep. 2013
• 光による金ナノ構造上での高分子凝集体の形成と有機物の高感度分析への展開
  須郷大毅; 東海林竜也; 多田貴則; 喜多村昇; 長澤文嘉; 村越敬; 坪井泰之
  光化学討論会講演要旨集, 07 Sep. 2013, Japanese
  07 Sep. 2013 - 07 Sep. 2013
• 水素吸蔵によるPdナノ構造体のプラズモン共鳴制御
  内山紗里; 村越敬; 池田勝佳
  光化学討論会講演要旨集, 07 Sep. 2013, Japanese
  07 Sep. 2013 - 07 Sep. 2013
• フェムト秒プラズモン光ピンセット:高分子系の補足と蛍光分光
  坪井泰之; 東海林竜也; 斉藤洵紀; 喜多村昇; 長澤文嘉; 村越敬; 石原一; 松村有里子
  光化学討論会講演要旨集, 07 Sep. 2013, Japanese
  07 Sep. 2013 - 07 Sep. 2013
• 局在プラズモン励起における単層カーボンナノチューブの電子遷移選択則の破れ:実験
  村越敬; 高瀬舞; 安食博志; 保田諭; 水本義彦; 石原一
  日本物理学会講演概要集, 26 Aug. 2013, The Physical Society of Japan (JPS), Japanese
  26 Aug. 2013 - 26 Aug. 2013
• 局在プラズモン励起における単層カーボンナノチューブの電子遷移選択則の破れ:理論
  石原一; 水本義彦; 安食博志; 高瀬舞; 保田諭; 村越敬
  日本物理学会講演概要集, 26 Aug. 2013, The Physical Society of Japan (JPS), Japanese
  26 Aug. 2013 - 26 Aug. 2013
• 自己組織化したハロゲン化芳香族単分子膜の作製と新規二次元薄膜の創製
  古谷アトム; 保田諭; 村越敬
  ナノ学会大会講演予稿集, 06 Jun. 2013, Japanese
  06 Jun. 2013 - 06 Jun. 2013
• 窒素置換構造が制御された窒素ドープカーボン合成と酸素還元能評価
  保田諭; YU L; 村越敬
  電気化学会大会講演要旨集, 29 Mar. 2013, Japanese
  29 Mar. 2013 - 29 Mar. 2013
• 窒素置換構造が制御された窒素ドープカーボン合成と酸素還元能評価
  保田諭; 余力, 村越敬
  触媒討論会講演予稿集, 11 Mar. 2013, Japanese
  11 Mar. 2013 - 11 Mar. 2013
• 金属‐単分子層‐金属サンドイッチ構造の反射赤外および表面増強ラマン観察
  木村文; 村越敬; 池田勝佳
  日本化学会講演予稿集, 08 Mar. 2013, Japanese
  08 Mar. 2013 - 08 Mar. 2013
• Auナノ構造体を有する酸化チタン電極電気化学界面の表面増強ラマン観測
  鈴木健太郎; 長澤文嘉; 二嶋諒; 保田諭; 村越敬
  日本化学会講演予稿集, 08 Mar. 2013, Japanese
  08 Mar. 2013 - 08 Mar. 2013
• 狭小空間による脂質二分子膜内分子のラチェット分別操作
  茂木俊憲; 並河英紀; ZHAO Jianwei; 村越敬
  日本化学会講演予稿集, 08 Mar. 2013, Japanese
  08 Mar. 2013 - 08 Mar. 2013
• 水素吸蔵によるPdナノ構造のプラズモン共鳴変化
  内山紗里; 高瀬舞; 村越敬; 池田勝佳
  日本化学会講演予稿集, 08 Mar. 2013, Japanese
  08 Mar. 2013 - 08 Mar. 2013
• 表面増強ラマン散乱計測による励起子‐プラズモン間強結合状態の評価
  長澤文嘉; 高瀬舞; 村越敬
  日本化学会講演予稿集, 08 Mar. 2013, Japanese
  08 Mar. 2013 - 08 Mar. 2013
• 自己組織化単分子膜上に固定したコバルトポルフィリンの酸素還元活性
  佐藤志野; 村越敬; 池田勝佳
  日本化学会講演予稿集, 08 Mar. 2013, Japanese
  08 Mar. 2013 - 08 Mar. 2013
• 金属微小構造体を用いた単層カーボンナノチューブの光化学反応誘起
  高瀬舞; 保田諭; 村越敬
  触媒討論会討論会A予稿集, 14 Sep. 2012, Japanese
  14 Sep. 2012 - 14 Sep. 2012
• 金ナノ構造を利用したDMの近赤外光捕捉とその蛍光追跡
  齊藤洵紀; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 坪井泰之; 坪井泰之
  光化学討論会講演要旨集, 07 Sep. 2012, Japanese
  07 Sep. 2012 - 07 Sep. 2012
• Pdナノ構造への水素吸蔵によるプラズモン共鳴変化の研究
  内山紗里; 高瀬舞; 村越敬; 池田勝佳; 池田勝佳
  光化学討論会講演要旨集, 07 Sep. 2012, Japanese
  07 Sep. 2012 - 07 Sep. 2012
• 局在プラズモン‐励起子強結合系におけるラマン散乱増強過程の検討
  長澤文嘉; 高瀬舞; 村越敬
  光化学討論会講演要旨集, 07 Sep. 2012, Japanese
  07 Sep. 2012 - 07 Sep. 2012
• 局在光によるグラフェン禁制遷移励起の検討
  池田勝佳; 池田勝佳; 高瀬舞; 村越敬
  光化学討論会講演要旨集, 07 Sep. 2012, Japanese
  07 Sep. 2012 - 07 Sep. 2012
• 局在プラズモンを用いた蛍光標識高分子の光捕捉とパターン形成
  利光麻里子; 東海林竜也; 喜多村昇; 松村有里子; 高瀬舞; 村越敬; 石原一; 坪井泰之; 坪井泰之
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• 表面プラズモン増強輻射圧を用いたナノ粒子の光捕捉: 捕捉効率の金ナノギャップ構造および励起光源依存性
  東海林竜也; 柴田路子; 喜多村昇; 高瀬舞; 村越敬; 西島喜明; 上野貢生; 三澤弘明; 水元義彦; 石原一; 坪井泰之; 坪井泰之
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• VIII B族金属を用いたナノ構造基板作成とそのプラズモン共鳴特性の評価
  内山紗里; 高瀬舞; 池田勝佳; 池田勝佳; 村越敬
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• ガラス基板上の金ナノ粒子へのフェムト秒レーザー照射による微細加工
  堀内加奈; 橋本修一; 高瀬舞; 村越敬
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• 局在プラズモン‐励起子間相互作用による表面増強ラマン散乱強度の制御
  長澤文嘉; 高瀬舞; 村越敬
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• 金ナノ構造を利用したλ‐DNAの光捕捉とその蛍光追跡
  齊藤洵紀; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 坪井泰之; 坪井泰之
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• プラズモンアクティブな金属ナノ構造による単一単層カーボンナノチューブの局所電子励起
  高瀬舞; 米田啓一郎; 奈良正伸; 並河英紀; 保田諭; 水元義彦; 安食博志; 石原一; 村越敬
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• 表面増強ラマン散乱スペクトルの振動モード解析による少数分子の吸着状態評価
  高瀬舞; 長澤文嘉; 並河英紀; 村越敬
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• 局所光電場による分子の異方電場分極・光励起プロセス
  米田啓一郎; 長澤文嘉; 高瀬舞; 保田諭; 村越敬
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• 電気化学ラマン分光計測による単層カーボンナノチューブの反応性評価
  保科真司; 高瀬舞; 保田諭; 保田諭; 村越敬
  日本化学会講演予稿集, 09 Mar. 2012, Japanese
  09 Mar. 2012 - 09 Mar. 2012
• 白金族の金属を用いたナノ構造基板作成とそのプラズモン共鳴特性の評価
  内山紗里; 高瀬舞; 池田勝佳; 池田勝佳; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集, 31 Jan. 2012, Japanese
  31 Jan. 2012 - 31 Jan. 2012
• プラズモン増強電場を用いたDNAの光捕捉
  齊藤洵紀; 坪井泰之; 坪井泰之; 東海林竜也; 高瀬舞; 村越敬; 喜多村昇
  化学系学協会北海道支部冬季研究発表会講演要旨集, 31 Jan. 2012, Japanese
  31 Jan. 2012 - 31 Jan. 2012
• Plasmonic study on hydrogen adsorption of Palladium nano structures
  Ikeda Katsuyoshi; Uchiyama Sari; Murakoshi Kei
  Abstract of annual meeting of the Surface Science of Japan, 2012, The Surface Science Society of Japan
  2012 - 2012, 電極触媒として有用な白金やパラジウムなどの遷移金属はプラズモン共鳴が弱いため、表面増強効果を利用した表面研究はほとんど行われていない。本研究ではパラジウムナノ構造のプラズモン共鳴特性について調べるとともに、パラジウムへの水素吸蔵に伴うプラズモン共鳴変化について検討を行った。
• 顕微分光法によるタンパク質・生体由来物質のプラズモン光捕捉挙動の追跡
  東海林竜也; 長澤文嘉; 村越敬; 村越敬; 石原一; 喜多村昇; 喜多村昇; 坪井泰之; 坪井泰之; 坪井泰之
  光化学討論会講演要旨集, 2012
  2012 - 2012
• プラズモン増強光電場を用いたナノ粒子光捕捉の分光追跡
  柴田路子; 利光麻里子; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 坪井泰之
  固体・表面光化学討論会講演要旨集, 21 Nov. 2011, Japanese
  21 Nov. 2011 - 21 Nov. 2011
• プラズモン増強電場を用いた蛍光標識高分子の光捕捉と分光計測
  利光麻里子; 東海林竜也; 喜多村昇; 松村有里子; 山内宏昭; 伊都将司; 宮坂博; 高瀬舞; 村越敬; 水本義彦; 石原一; 坪井泰之; 坪井泰之
  光化学討論会講演要旨集, 01 Sep. 2011, Japanese
  01 Sep. 2011 - 01 Sep. 2011
• プラズモン励起による高分子ミクロゲルの光捕捉とパターン形成
  坪井泰之; 坪井泰之; 利光麻里子; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 岩井薫; 松村有里子; 山内宏昭; 伊都将司; 宮坂博; 水本義彦; 石原一
  光化学討論会講演要旨集, 01 Sep. 2011, Japanese
  01 Sep. 2011 - 01 Sep. 2011
• ガラス基板上の金ナノ構造へのフェムト秒レーザー照射によるパターン形成
  橋本修一; 堀内加奈; 柳谷伸一郎; 羽切正英; 高瀬舞; 村越敬
  光化学討論会講演要旨集, 01 Sep. 2011, Japanese
  01 Sep. 2011 - 01 Sep. 2011
• フェムト秒レーザー励起による局在表面プラズモンを用いたナノ粒子捕捉
  東海林竜也; 柴田路子; 利光麻里子; 高瀬舞; 村越敬; 石原一; 喜多村昇; 坪井泰之; 坪井泰之
  光化学討論会講演要旨集, 01 Sep. 2011, Japanese
  01 Sep. 2011 - 01 Sep. 2011
• プラズモン増強電場を用いた高分子ナノ粒子の光捕捉:捕捉挙動の粒径・励起光強度依存性についての検討
  柴田路子; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 山内宏昭; 伊都将司; 宮坂博; 坪井泰之; 坪井泰之
  光化学討論会講演要旨集, 01 Sep. 2011, Japanese
  01 Sep. 2011 - 01 Sep. 2011
• プラズモン増強電場によるポリマーミクロゲルの光捕捉とパターン形成
  坪井泰之; 坪井泰之; 利光麻里子; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 岩井薫; 松村有里子
  応用物理学会学術講演会講演予稿集(CD-ROM), 16 Aug. 2011, Japanese
  16 Aug. 2011 - 16 Aug. 2011
• フェムト秒レーザー励起によるプラズモンを用いたナノ粒子の光捕捉
  東海林竜也; 柴田路子; 利光麻里子; 高瀬舞; 村越敬; 水本義彦; 石原一; 喜多村昇; 坪井泰之; 坪井泰之
  応用物理学会学術講演会講演予稿集(CD-ROM), 16 Aug. 2011, Japanese
  16 Aug. 2011 - 16 Aug. 2011
• プラズモン増強電場を用いた蛍光標識ポリマーの光捕捉と分光計測
  利光麻里子; 東海林竜也; 喜多村昇; 松村有里子; 山内宏昭; 伊都将司; 宮坂博; 高瀬舞; 村越敬; 水本義彦; 石原一; 坪井泰之; 坪井泰之
  応用物理学会学術講演会講演予稿集(CD-ROM), 16 Aug. 2011, Japanese
  16 Aug. 2011 - 16 Aug. 2011
• プラズモン増強電場を用いたナノ微粒子の光捕捉: 光強度・粒径依存性と捕捉機構の検討
  柴田路子; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 山内宏昭; 伊都将司; 宮坂博; 坪井泰之
  応用物理学会学術講演会講演予稿集(CD-ROM), 16 Aug. 2011, Japanese
  16 Aug. 2011 - 16 Aug. 2011
• 単一単層カーボンナノチューブの表面増強ラマン散乱における偏光応答
  米田啓一郎; 高瀬舞; 長澤文嘉; 保田諭; 村越敬
  ナノ学会大会講演予稿集, 02 Jun. 2011, Japanese
  02 Jun. 2011 - 02 Jun. 2011
• 規則配列Au‐Agヘテロdimer構造における表面増強ラマン散乱
  高瀬舞; 沢井良尚; 並河英紀; 村越敬
  ナノ学会大会講演予稿集, 02 Jun. 2011, Japanese
  02 Jun. 2011 - 02 Jun. 2011
• 金属ナノギャップに架橋した単一分子の偏光表面増強ラマン散乱計測
  長澤文嘉; 高瀬舞; 村越敬
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 局在表面プラズモンによるフォトンフォースを用いた発光性ナノ粒子の光捕捉:光捕捉効果の検討
  東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 水本義彦; 石原一; 坪井泰之; 坪井泰之
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 電気化学表面増強ラマン散乱分光による単一単層カーボンナノチューブの光物性評価
  高瀬舞; 保田諭; 並河英紀; 村越敬
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 局在プラズモン増強電場を利用した鎖状高分子の光捕捉と顕微蛍光追跡
  利光麻里子; 東海林竜也; 喜多村昇; 松村有里子; 小野寺貴之; 高瀬舞; 村越敬; 坪井泰之; 坪井泰之
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 局在型表面プラズモンを利用したポリマーナノビーズの光捕捉:粒径とプラズモン励起光強度の最適化についての検討
  柴田路子; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 坪井泰之; 坪井泰之
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 入射偏光制御下における単一単層カーボンナノチューブの表面増強ラマン散乱応答
  米田啓一郎; 高瀬舞; 長澤文嘉; 保田諭; 並河英紀; 村越敬
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 表面増強ラマン散乱を用いた単一単層カーボンナノチューブの反応性評価
  保科真司; 高瀬舞; 奈良正伸; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• シングルショット・フェムト秒レーザーを用いた金修飾ガラス基板のナノスケール加工
  羽切正英; 真鍋元気; 橋本修一; 高瀬舞; 村越敬
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 局所光電場による単分子の異方電場分極・光励起
  高瀬舞; 奈良正伸; 保田諭; 並河英紀; 村越敬
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 電気化学制御環境下における単層カーボンナノチューブのSTM観察
  池田幸択; 高瀬舞; 保田諭; 村越敬
  日本化学会講演予稿集, 11 Mar. 2011, Japanese
  11 Mar. 2011 - 11 Mar. 2011
• 単一単層カーボンナノチューブの局所表面増強ラマン分光
  高瀬舞; 奈良正伸; 保田諭; 並河英紀; 村越敬
  応用物理学関係連合講演会講演予稿集(CD-ROM), 09 Mar. 2011, Japanese
  09 Mar. 2011 - 09 Mar. 2011
• 単一単層カーボンナノチューブの反応性in‐situ評価
  保科真司; 奈良正伸; 高瀬舞; 保田諭; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集, 01 Feb. 2011, Japanese
  01 Feb. 2011 - 01 Feb. 2011
• 金ナノ構造/酸化チタン電極を用いたプラズモン電荷分離に基づく水の酸化反応
  西島喜明; 上野貢生; 上野貢生; 小竹勇己; 村越敬; 井上晴夫; 三澤弘明
  光化学討論会講演要旨集, 2011
  2011 - 2011
• 共鳴効果を用いた局在表面プラズモンによるナノ粒子の光捕捉
  東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 水本義彦; 石原一; 坪井泰之
  固体・表面光化学討論会講演要旨集, 25 Nov. 2010, Japanese
  25 Nov. 2010 - 25 Nov. 2010
• 局在表面プラズモンを用いたナノ粒子の光捕捉
  東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 水本義彦; 石原一; 坪井泰之
  光化学討論会講演要旨集, 08 Sep. 2010, Japanese
  08 Sep. 2010 - 08 Sep. 2010
• ギャップモード局在プラズモンを利用した量子ドットの光捕捉
  坪井泰之; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 水本義彦; 石原一
  光化学討論会講演要旨集, 08 Sep. 2010, Japanese
  08 Sep. 2010 - 08 Sep. 2010
• 局所光増強場における単一単層カーボンナノチューブの異方励起
  保田諭; 高瀬舞; 奈良正伸; 米田啓一郎; 並河英紀; 村越敬
  光化学討論会講演要旨集, 08 Sep. 2010, Japanese
  08 Sep. 2010 - 08 Sep. 2010
• ギャップモードプラズモンを利用したナノ粒子の光捕捉と分光計測
  坪井泰之; 東海林竜也; 喜多村昇; 高瀬舞; 村越敬; 水本義彦; 石原一
  応用物理学会学術講演会講演予稿集(CD-ROM), 30 Aug. 2010, Japanese
  30 Aug. 2010 - 30 Aug. 2010
• 単一単層カーボンナノチューブをプローブとした局所光電場評価
  村越敬; 高瀬舞; 米田啓一郎; 奈良正伸; 保田諭; 並河英紀
  ナノ学会大会講演予稿集, 13 May 2010, Japanese
  13 May 2010 - 13 May 2010
• 単層カーボンナノチューブの光化学反応特性の評価とその制御
  保田諭; 高瀬舞; 村越敬
  電気化学会大会講演要旨集, 26 Mar. 2010, Japanese
  26 Mar. 2010 - 26 Mar. 2010
• 偏光ラマン測定による単一単層カーボンナノチューブの光学特性評価
  米田啓一郎; 高瀬舞; 長澤文嘉; 保田諭; 並河英紀; 村越敬
  日本化学会講演予稿集, 12 Mar. 2010, Japanese
  12 Mar. 2010 - 12 Mar. 2010
• 局所光電場における単一単層カーボンナノチューブの光反応
  奈良正伸; 高瀬舞; 長澤文嘉; 保田諭; 並河英紀; 村越敬
  日本化学会講演予稿集, 12 Mar. 2010, Japanese
  12 Mar. 2010 - 12 Mar. 2010
• 単一単層カーボンナノチューブの光物性評価
  高瀬舞; 保田諭; 並河英紀; 村越敬
  日本化学会講演予稿集, 12 Mar. 2010, Japanese
  12 Mar. 2010 - 12 Mar. 2010
• 表面増強ラマン散乱による少数分子の吸着配向ダイナミクスin situ観測
  長澤文嘉; 高瀬舞; 保田諭; 並河英紀; 村越敬
  日本化学会講演予稿集, 12 Mar. 2010, Japanese
  12 Mar. 2010 - 12 Mar. 2010
• 表面増強ラマン散乱光の偏光異方性
  長澤文嘉; 高瀬舞; 保田諭; 並河英紀; 村越敬
  日本物理学会講演概要集, 01 Mar. 2010, Japanese
  01 Mar. 2010 - 01 Mar. 2010
• 23aGL-1 Observation of an isolated Single-Walled Carbon Nanotube using Suface-Enhanced Raman Scattering
  Takase Mai; Yasuda Satoshi; Nabika Hideki; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010, The Physical Society of Japan (JPS), Japanese
  01 Mar. 2010 - 01 Mar. 2010
• 23aGL-2 Photoelectrochemical Characterization of Single-Walled Carbon Nanotube
  Yasuda Satoshi; Takase Mai; Nabika Hideki; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010, The Physical Society of Japan (JPS), Japanese
  01 Mar. 2010 - 01 Mar. 2010
• 20aHT-11 Anisotropic response of Surface-Enhanced Raman Scatterng
  Nagasawa Fumika; Takase Mai; Yasuda Satoshi; Nabika Hideki; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010, The Physical Society of Japan (JPS), Japanese
  01 Mar. 2010 - 01 Mar. 2010
• 単一単層カーボンナノチューブの偏光ラマン計測
  米田啓一郎; 高瀬舞; 保田諭; 並河英紀; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集, 26 Jan. 2010, Japanese
  26 Jan. 2010 - 26 Jan. 2010
• 単層ナノカーボン構造の局所光励起応答
  奈良正伸; 高瀬舞; 保田諭; 並河英紀; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集, 26 Jan. 2010, Japanese
  26 Jan. 2010 - 26 Jan. 2010
• Study of Gap-mode Plasmon Resonance Behavior in Gold Nanoparticles/Self Assembled Monolayer/Au(111) Structures
  sato jun; ikeda katsuyoshi; uosaki kouhei; murakoshi kei
  Abstract of annual meeting of the Surface Science of Japan, 2010, The Japan Society of Vacuum and Surface Science, Japanese
  2010 - 2010, 金属表面に吸着した単分子層に金ナノ粒子を吸着させる事で、金ナノ粒子－金属平滑面間に局在するギャップモード型プラズモンを励起する事ができる。この手法により、単結晶面上で増強ラマン分光による単分子層観察が可能となる。本発表では、分子長や末端官能基が異なる種々のベンゼンチオールで金(111)面を自己組織的に修飾し、それらがギャップモードプラズモンの電場局在に与える影響について検討したので報告する。
• 酸化チタン/金ナノ構造体を用いた光電変換
  西島喜明; 上野貢生; 上野貢生; 横田幸恵; 村越敬; 三澤弘明
  応用物理学関係連合講演会講演予稿集(CD-ROM), 2010
  2010 - 2010
• 金ナノ構造体を用いた可視・赤外光電変換システムの構築
  西島喜明; 上野貢生; 村越敬; 三澤弘明
  日本化学会講演予稿集, 2010
  2010 - 2010
• 局所光電場による分子配向評価・制御
  高瀬舞; 長澤文嘉; 並河英紀; 村越敬
  光化学討論会講演要旨集, 16 Sep. 2009, Japanese
  16 Sep. 2009 - 16 Sep. 2009
• 表面増強ラマン散乱による局所場での少数分子の配向評価
  長澤文嘉; 高瀬舞; 並河英紀; 村越敬
  光化学討論会講演要旨集, 16 Sep. 2009, Japanese
  16 Sep. 2009 - 16 Sep. 2009
• 26pYH-3 Conductance measurement of single benzenediamine molecular junctions with different substituent group positions
  Takahashi Takuya; Kiguchi Manabu; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009, The Physical Society of Japan (JPS), Japanese
  18 Aug. 2009 - 18 Aug. 2009
• An電極に架橋したビピリジン単一分子接合の電気伝導度とSERSの同時計測
  小西達也; 木口学; 木口学; 高瀬舞; 並河英紀; 村越敬
  応用物理学関係連合講演会講演予稿集, 30 Mar. 2009, Japanese
  30 Mar. 2009 - 30 Mar. 2009
• 表面増強ラマン散乱による少数分子の配向評価
  高瀬舞; 長澤文嘉; 並河英紀; 村越敬
  応用物理学関係連合講演会講演予稿集, 30 Mar. 2009, Japanese
  30 Mar. 2009 - 30 Mar. 2009
• Orientation of a Small number of molecules at Metal Nano-gap showing Intense Surface-Enhanced Raman Scattering
  NAGASAWA FUMIKA; TAKASE MAI; NABIKA HIDEKI; MURAKOSHI KEI
  日本化学会講演予稿集, 13 Mar. 2009, Japanese
  13 Mar. 2009 - 13 Mar. 2009
• evaluation and control of molecular orientation at a single SERS active site
  TAKASE MAI; NAGASAWA FUMIKA; NABIKA HIDEKI; MURAKOSHI KEI
  日本化学会講演予稿集, 13 Mar. 2009, Japanese
  13 Mar. 2009 - 13 Mar. 2009
• 30aTE-1 Conductance Measurement of a Single Benzene Molecule Bridging between Ag and Cu Electrodes
  Mohammed Ahmed Shawky; Kiguchi Manabu; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009, The Physical Society of Japan (JPS), English
  03 Mar. 2009 - 03 Mar. 2009
• 30aTE-3 Vibration spectrum of single hydrogen molecule bridging between Au electrodes at low temperature
  Nakazumi T; Hashimoto K; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009, The Physical Society of Japan (JPS), Japanese
  03 Mar. 2009 - 03 Mar. 2009
• 30aTE-10 Conductance measurement of single porphyrin molecule bridging between Au electrodes
  Takahashi T; Kiguchi M; Kanehara M; Teranishi T; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009, The Physical Society of Japan (JPS), Japanese
  03 Mar. 2009 - 03 Mar. 2009
• 30aTE-11 Simultaneous Measurements of Conductance and Raman Spectroscopy of a Single 4,4'-bipyridine Molecule Bridged between Au Electrodes
  Konishi T; Kiguchi M; Takase M; Nabika H; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009, The Physical Society of Japan (JPS), Japanese
  03 Mar. 2009 - 03 Mar. 2009
• 表面増強ラマン散乱による分子の吸着配向評価
  高瀬舞; 長澤文嘉; 並河英紀; 村越敬
  化学系学協会北海道支部冬季研究発表会講演要旨集, 26 Jan. 2009, Japanese
  26 Jan. 2009 - 26 Jan. 2009
• Nano-scopic molecular manipulation at solid/liquid interface
  Nabika Hideki; Takimoto Baku; Murakoshi Kei
  Abstract of annual meeting of the Surface Science of Japan, 2009, The Japan Society of Vacuum and Surface Science, Japanese
  2009 - 2009, 親水性固体表面上に、幅数十nm程度の極微小な間隙（ナノゲート）を規則的に構築した。本基板上で自発成長している脂質二重膜について、単一分子観察法により膜内での分子拡散性の評価を行い、ナノゲートによる影響を検討した。膜成長に由来する異方的ドリフト運動がナノゲートの存在により高度に抑制されることが明らかとなり、また、その数値解析より、本現象がマクロ的な分子分別機構として動作していることが確認された。
• TiO₂単結晶/Auナノ構造電極による光電変換
  西島喜明; 上野貢生; JUODKAZIS Saulius; 村越敬; 三澤弘明
  光化学討論会講演要旨集, 2009
  2009 - 2009
• Phosphine Sulfide As an Anchor Unit for Metal-Molecule Junction
  Fukazawa Aiko; Staykov Alexander; Yoshizawa Kazunari; Yamaguchi Shigehiro; Kiguchi Manabu; Tange Satoshi; Ichihashi Yasunori; Zhao Qiang; Takahashi Takuya; Konishi Tatsuya; Murakoshi Kei; Tsuji Yuta
  Abstracts of Symposium on Physical Organic Chemistry, 2009, The Society of Physical Organic Chemistry, Japan, Japanese
  2009 - 2009, The metal-molecule junctions have recently attracted increasing attention in the field of molecular electronics. The anchor groups that connect molecules with electrodes are of particular importance, since they play crucial roles in the electron transport. We here report that phosphine sulfides act as an anchor unit in single molecule junctions. As a model system, we designed and synthesized oligo(p-phenylene)s having dibenzophosphole sulfide (DBPS) groups as the anchor groups. The conductance measurements of the single molecule junctions using the STM method and theoretical calculations revealed that the DBPS indeed acted as an anchor unit. In addition, the electron-transport mechanism of the DBPS-anchored systems was found to be totally different from that of the thiol-anchored analogues due to the highly electron-accepting character of the DBPS groups.
• 21aXA-8 Effect of phonon excitation on the conductance of single molecular junction
  Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008, The Physical Society of Japan (JPS), Japanese
  25 Aug. 2008 - 25 Aug. 2008
• 21aXA-9 Vibration spectroscopy of Au mono atomic contact in hydrogen environment
  Nakazumi T; Hashimoto K; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008, The Physical Society of Japan (JPS), Japanese
  25 Aug. 2008 - 25 Aug. 2008
• 21aXA-10 Formation of metal atomic contact with a specific structure at the hydrogen evolution potential
  Konishi T; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008, The Physical Society of Japan (JPS), Japanese
  25 Aug. 2008 - 25 Aug. 2008
• 21aXA-11 Conductance and vibration spectroscopy measurements of Pd atomic contact in hydrogen environment at ultra low temperature
  Hashimoto K; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008, The Physical Society of Japan (JPS), Japanese
  25 Aug. 2008 - 25 Aug. 2008
• 21pXA-11 Electrical conductance of single alkanedithiol molecular junctions fabricated in ultra-high vacuum
  Sekiguchi N; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008, The Physical Society of Japan (JPS), Japanese
  25 Aug. 2008 - 25 Aug. 2008
• 21pXA-13 Conductance of single 1,4-benzenediamine molecule bridging between Au and Pt electrodes
  Takahashi Takuya; Kiguchi Manabu; Konishi Tatsuya; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008, The Physical Society of Japan (JPS), Japanese
  25 Aug. 2008 - 25 Aug. 2008
• 26pRJ-10 Evolution of a nano-gap fabricated by mechanically controlled breaking
  Zhao Jianwei; Liang Shuai; Yin Xing; Liu Yunhong; Kiguchi Manabu; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 29 Feb. 2008, The Physical Society of Japan (JPS), English
  29 Feb. 2008 - 29 Feb. 2008
• 26pTG-2 Conductance of single C_<60> molecule bridging between Au electrodes in solution
  Guo Yan; Zhao Jianwei; Kiguchi Manabu; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 29 Feb. 2008, The Physical Society of Japan (JPS), English
  29 Feb. 2008 - 29 Feb. 2008
• 26pRJ-11 Effect of hydrogen on electric conductance of Pd nanowire in ultra high vacuum at ultra low temperature
  Hashimoto K; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 29 Feb. 2008, The Physical Society of Japan (JPS), Japanese
  29 Feb. 2008 - 29 Feb. 2008
• 26pRJ-6 Inelastic tunnel spectroscopy of single molecular junction at ultra low temperature in ultra high vacuum
  Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 29 Feb. 2008, The Physical Society of Japan (JPS), Japanese
  29 Feb. 2008 - 29 Feb. 2008
• 25pTG-3 Conductance and structural characterization of a single 4,4'- bipyridine molecule bridged between Au nanogap electrodes
  Konishi T; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 29 Feb. 2008, The Physical Society of Japan (JPS), Japanese
  29 Feb. 2008 - 29 Feb. 2008
• shourei
  nabika hideki; takimoto baku; sasaki atsushi; fukazawa akihisa; murakoshi kei
  Abstract of annual meeting of the Surface Science of Japan, 2008, The Japan Society of Vacuum and Surface Science, Japanese
  2008 - 2008, 二次元規則配列金属ナノギャップによる脂質二分子膜の自発展開ダイナミクス制御と分子分別現象の発現
• Single molecule observation of the molecules diffusing at nano-gate on a solid surface
  Nabika Hideki; Takimoto Baku; Murakoshi Kei
  Abstract of annual meeting of the Surface Science of Japan, 2008, The Japan Society of Vacuum and Surface Science, Japanese
  2008 - 2008, 親水性固体表面上に、幅数十nm程度の微小な間隙（ナノゲート）を規則的に構築した。本基板上で自発成長している脂質二分子膜について、単一分子蛍光観察による膜内分子の拡散性の評価を試みた。膜成長に由来する異方的ドリフト運動がナノゲートの無い基板では確認されたが、これはナノゲート基板上では高度に抑制された。このドリフト速度の減少量より、ナノゲートによる分子拡散障壁の形成メカニズムについて議論する。
• Control ...
  Murakoshi Kei
  Abstract of annual meeting of the Surface Science of Japan, 2008, The Japan Society of Vacuum and Surface Science, Japanese
  2008 - 2008, 溶液内単一原子ナノワイヤの構造・伝導度制御
• 構造の制御された金属ナノダイマーからの表面増強ラマン散乱
  高瀬舞; 沢井良尚; 並河英紀; 村越敬
  光化学討論会講演要旨集, 21 Sep. 2007, Japanese
  21 Sep. 2007 - 21 Sep. 2007
• 金属ナノダイマー表面における少数分子吸着挙動の表面増強ラマン散乱による評価
  高瀬舞; 沢井良尚; 瀧本麦; 並河英紀; 村越敬
  応用物理学会学術講演会講演予稿集, 04 Sep. 2007, Japanese
  04 Sep. 2007 - 04 Sep. 2007
• 金属微小ギャップにおける少数分子の光応答
  沢井良尚; 高瀬舞; 並河英紀; 村越敬
  分子科学討論会講演要旨集(CD-ROM), 24 Aug. 2007, Japanese
  24 Aug. 2007 - 24 Aug. 2007
• 24pXK-8 Conductance Measurements on Single Molecular Junctions Fabricated in Vacuum
  Sekiguchi N; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 21 Aug. 2007, The Physical Society of Japan (JPS), Japanese
  21 Aug. 2007 - 21 Aug. 2007
• 24pXK-4 Conductance of single 4-mercaptobenzoic acid molecule bridged between Au electrodes
  Konishi T; Masuda T; Chen Fang; Kiguchi M; Tao N.J; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 21 Aug. 2007, The Physical Society of Japan (JPS), Japanese
  21 Aug. 2007 - 21 Aug. 2007
• 24pXK-3 Conductance of single 4,4' bipyridine molecule under electrochemical potential control
  Hashimoto K; Konishi T; Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 21 Aug. 2007, The Physical Society of Japan (JPS), Japanese
  21 Aug. 2007 - 21 Aug. 2007
• 24pXK-1 Development of conductance measurement system for metal atomic contact or single molecular junction at low temperature in vacuum
  Kiguchi M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 21 Aug. 2007, The Physical Society of Japan (JPS), Japanese
  21 Aug. 2007 - 21 Aug. 2007
• 金属ナノダイマーアレイを利用したハイパーラマン散乱の増強
  池田勝佳; 高瀬舞; 沢井良尚; 並河英紀; 村越敬; 魚崎浩平
  日本化学会北海道支部研究発表会講演要旨集, 21 Jul. 2007, Japanese
  21 Jul. 2007 - 21 Jul. 2007
• 金属ナノギャップにおける少数分子の光検出
  沢井良尚; 高瀬舞; 並河英紀; 村越敬
  電気化学会大会講演要旨集, 29 Mar. 2007, Japanese
  29 Mar. 2007 - 29 Mar. 2007
• Au規則配列微粒子構造による少数分子の表面増強ラマン散乱検出
  高瀬舞; 沢井良尚; 村越敬
  日本化学会講演予稿集, 12 Mar. 2007, Japanese
  12 Mar. 2007 - 12 Mar. 2007
• 21aTG-3 In-situ conductance measurement of single C60 molecule bridging between Au, Ag, Cu electrodes
  Kiguchi Manabu; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 28 Feb. 2007, The Physical Society of Japan (JPS), Japanese
  28 Feb. 2007 - 28 Feb. 2007
• 20pWH-12 Effect of end group of single 1,4 di-substituted benzene molecule bridging metal electrodes
  Miura S; Kiguchi M; Hara K; Sawamura M; Murakoshi K
  Meeting abstracts of the Physical Society of Japan, 28 Feb. 2007, The Physical Society of Japan (JPS), Japanese
  28 Feb. 2007 - 28 Feb. 2007
• 20pWH-11 Observation of the Shell Effects for Au nanowires under Electrochemical Potential Control
  Sekiguchi Nobuo; Kiguchi Manabu; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 28 Feb. 2007, The Physical Society of Japan (JPS), Japanese
  28 Feb. 2007 - 28 Feb. 2007
• 20pWH-10 Measurements of electrical conductivity and Raman scattering on single molecule bridged between Au nano-gap electrodes
  Konishi Tatsuya; Kiguchi Manabu; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 28 Feb. 2007, The Physical Society of Japan (JPS), Japanese
  28 Feb. 2007 - 28 Feb. 2007
• Preparation and Chracterization of Single atom-wire / molecule at Metal Nano-Gap
  murakoshi kei
  Abstract of annual meeting of the Surface Science of Japan, 2007, The Surface Science Society of Japan, Japanese
  2007 - 2007, ナノメーター以下のサイズ領域で間隔の制御された金属ギャップ構造を形成し、このギャップを架橋した単一の原子ワイア・分子の伝導特性を評価した。伝導特性は、原子や、分子やギャップ形成金属の種類に大きく依存して変化した。またこれらの特性は、接合構造の電気化学電位によって制御可能であった。電子伝導性を支配する要因をin-situラマン分光測定とあわせて検討した。
• 金属ナノギャップにおける単一分子ラマン散乱スペクトル測定
  沢井良尚; 加賀祐介; 高瀬舞; 村越敬
  コロイドおよび界面化学討論会講演要旨集, 30 Aug. 2006, Japanese
  30 Aug. 2006 - 30 Aug. 2006
• 局所増強電場による少数分子の検出・制御
  高瀬舞; 沢井良尚; 村越敬
  コロイドおよび界面化学討論会講演要旨集, 30 Aug. 2006, Japanese
  30 Aug. 2006 - 30 Aug. 2006
• 26pYH-2 Effect of hydrogen adsorption on Pt-group metal nanoconstriction in solution
  Konishi Tatsuya; Kiguchi Manabu; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2006, The Physical Society of Japan (JPS), Japanese
  18 Aug. 2006 - 18 Aug. 2006
• 26pYH-9 Quantized conductance of single 1,4-phenylenediisocyanide molecule bridged between Au electrodes
  Miura Shinichi; Kiguchi Manabu; Hara Kenji; Sawamura Masaya; Murakoshi Kei
  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2006, The Physical Society of Japan (JPS), Japanese
  18 Aug. 2006 - 18 Aug. 2006
• 二次元規則配列金属微粒子構造における表面増強ラマン散乱活性制御
  沢井良尚; 瀧本麦; 村越敬; 味戸克裕
  光化学討論会講演要旨集, 25 Oct. 2004, Japanese
  25 Oct. 2004 - 25 Oct. 2004