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YAMAZAKI KENJI
| Faculty of Engineering Applied Physics Complex Material Physics | Assistant Professor |
Researcher basic information
■ Degree■ URL
researchmap URLホームページURL■ Various IDs
J-Global ID■ Research Keywords and Fields
Research KeywordResearch Field
- Nanotechnology/Materials, Nanostructural physics, Graphene
- Nanotechnology/Materials, Thin film/surface and interfacial physical properties
- Bachelor's degree program, School of Engineering
- Master's degree program, Graduate School of Engineering
- Doctoral (PhD) degree program, Graduate School of Engineering
Research activity information
■ Papers- Liquid-AFM observation of surface-ultrafine bubbles on hydrophobic solid surface in methane-hydrate dissociated water
Shin Kyo; Kenji Yamazaki; Tsutomu Uchida
Surfaces and Interfaces, 86, 108715, 108715, Elsevier BV, Apr. 2026
Scientific journal - Cooling-rate dependence of the cryopreservation of aquaporin-overexpressing cells with a non-permeable cryoprotectant
Sumire Matsuo; Kenji Yamazaki; Masato Yasui; Youichiro Abe; Tsutomu Uchida
Cryobiology, 119, 105237, 105237, Elsevier BV, Jun. 2025
Scientific journal - Nucleation Probability of Methane plus Propane Mixed-Gas Hydrate Depending on Gas Composition
Tsutomu Uchida; Masato Hayama; Motoi Oshima; Kenji Yamazaki
ENERGY & FUELS, 39, 10, 4782, 4789, 28 Feb. 2025
English, Scientific journal - Supersaturation dependent nucleation of methane + propane mixed-gas hydrate
Tsutomu Uchida; Ren Sugibuchi; Masato Hayama; Kenji Yamazaki
The Journal of Chemical Physics, 21 Feb. 2024
Scientific journal - Metal Single‐Atom Cocatalyst on Carbon Nitride for the Photocatalytic Hydrogen Evolution Reaction: Effects of Metal Species
Yuki Akinaga; Tokuhisa Kawawaki; Hinano Kameko; Yuki Yamazaki; Kenji Yamazaki; Yuhi Nakayasu; Kosaku Kato; Yuto Tanaka; Adie Tri Hanindriyo; Makito Takagi; Tomomi Shimazaki; Masanori Tachikawa; Akira Yamakata; Yuichi Negishi
Advanced Functional Materials, Wiley, 08 May 2023
Scientific journal - In Situ Observation of the Motion of Platinum and Gold Single Atoms on Graphene Using Aberration-Corrected Electron Microscopy
Akio Suzuta; Kenji Yamazaki; Kazutoshi Gohara; Tsutomu Uchida
JOURNAL OF PHYSICAL CHEMISTRY C, 126, 30, 12780, 12789, Aug. 2022
English, Scientific journal - Lensless Wavefront Parallel Processing of Vector Beams by Self‐Images of a Self‐Organized Q‐Plates Microarray
Yuji Sasaki; Kenji Yamazaki; Naoshi Murakami; Keisaku Yamane; Hiroshi Orihara
Advanced Photonics Research, 3, 8, 2100368, 2100368, Wiley, Aug. 2022
Scientific journal - Nucleation Behavior of Single-Gas Hydrates in the Batch-type Stirred Reactor and Their Promotion Effect with Ultrafine Bubbles: A Mini Review and Perspectives
Tsutomu Uchida; Ren Sugibuchi; Kenji Yamazaki; Kazutoshi Gohara
Energy & Fuels, 36, 18, 10444, 10457, American Chemical Society (ACS), 21 Jul. 2022
Scientific journal - Promoting Effect of Ultra-Fine Bubbles on CO2 Hydrate Formation
Tsutomu Uchida; Hiroshi Miyoshi; Kenji Yamazaki; Kazutoshi Gohara
ENERGIES, 14, 12, Jun. 2021
English, Scientific journal - Single Pt Atoms on N-Doped Graphene: Atomic Structure and Local Electronic States
Ryo Sugimoto; Yuhiro Segawa; Akio Suzuta; Yuji Kunisada; Tsutomu Uchida; Kenji Yamazaki; Kazutoshi Gohara
The Journal of Physical Chemistry C, 125, 5, 2900, 2906, American Chemical Society (ACS), 11 Feb. 2021, [Corresponding author]
Scientific journal - Quasi-static 3D structure of graphene ripple measured using aberration-corrected TEM
Yuhiro Segawa; Kenji Yamazaki; Jun Yamasaki; Kazutoshi Gohara
Nanoscale, 13, 11, 5847, 5856, Royal Society of Chemistry (RSC), 2021, [Peer-reviewed]
Scientific journal,Our new method of measuring monolayer graphene revealed experimentally that the ripple structure was represented as a superposition of sinusoidal waves, with their wave vectors coinciding with the specific direction of the six-membered ring.
- Contribution of Ultra-Fine Bubbles to Promoting Effect on Propane Hydrate Formation
Tsutomu Uchida; Hiroshi Miyoshi; Ren Sugibuchi; Akio Suzuta; Kenji Yamazaki; Kazutoshi Gohara
Frontiers in Chemistry, 8, Frontiers Media SA, 05 Jun. 2020
Scientific journal - Electron Microscopic Observation of an Icosahedral Au13 Core in Au25(SePh)18 and Reversible Isomerization between Icosahedral and Face-Centered Cubic Cores in Au144(SC2H4Ph)60
Ryo Takahata; Seiji Yamazoe; Yosuke Maehara; Kenji Yamazaki; Shinjiro Takano; Wataru Kurashige; Yuichi Negishi; Kazutoshi Gohara; Tatsuya Tsukuda
The Journal of Physical Chemistry C, 124, 12, 6907, 6912, American Chemical Society (ACS), 26 Mar. 2020
Scientific journal - Trehalose uptake and dehydration effects on the cryoprotection of CHO-K1 cells expressing TRET1
Tsutomu Uchida; Maho Furukawa; Takahiro Kikawada; Kenji Yamazaki; Kazutoshi Gohara
CRYOBIOLOGY, 90, 30, 40, Oct. 2019
English, Scientific journal - Nanographene growing on free-standing monolayer graphene
Yosuke Maehara; Kenji Yamazaki; Kazutoshi Gohara
Carbon, 143, 669, Elsevier {BV}, Mar. 2019, [Peer-reviewed], [Corresponding author] - Viabilities of long-term cryopreserved CHO-TRET1 cells with trehalose and DMSO
Tsutomu Uchida; Maho Furukawa; Takahiro Kikawada; Kenji Yamazaki; Kazutoshi Gohara
BULLETIN OF GLACIOLOGICAL RESEARCH, 37, 2019
English, Scientific journal - High-density dispersion of single platinum atoms on graphene by plasma sputtering in N2 atmosphere
Yamazaki Kenji; Maehara Yosuke; Kitajima Ryo; Fukami Yuta; Gohara Kazutoshi
Applied Physics Express, 11, 9, 095101, IOP Publishing, 2018, [Peer-reviewed], [Lead author, Corresponding author] - Characterization of tem moiré patterns originating from two monolayer graphenes grown on the front and back sides of a copper substrate by CVD method
Kenji Yamazaki; Yosuke Maehara; Kazutoshi Gohara
Journal of the Physical Society of Japan, 87, 6, 061011, Physical Society of Japan, 2018, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Atomic Structure and Local Electronic States of Single Pt Atoms Dispersed on Graphene
Yamazaki Kenji; Maehara Yosuke; Lee Chi-Cheng; Yoshinobu Jun; Ozaki Taisuke; Gohara Kazutoshi
The Journal of Physical Chemistry C, 122, 48, 27292, 27300, 2018, [Peer-reviewed], [Lead author, Corresponding author]
English, Scientific journal - Xenon pressure dependence on the synchronized burst inhibition of rat cortical neuronal network cultured on multi-electrode arrays
Tsutomu Uchida; Koichiro Shimada; Ryutaro Tanabe; Tatsuya Kubota; Daisuke Ito; Kenji Yamazaki; Kazutoshi Gohara
IBRO Reports, 3, 45, 54, Elsevier Ltd, 01 Dec. 2017, [Peer-reviewed]
English, Scientific journal - Substrate-Induced Structure and Molecular Dynamics in a Lipid Bilayer Membrane
Toshinori Motegi; Kenji Yamazaki; Toshio Ogino; Ryugo Tero
LANGMUIR, 33, 51, 14748, 14755, Dec. 2017, [Peer-reviewed]
English, Scientific journal - Intracellular trehalose via transporter TRET1 as a method to cryoprotect CHO-K1 cells
Tsutomu Uchida; Maho Furukawa; Takahiro Kikawada; Kenji Yamazaki; Kazutoshi Gohara
CRYOBIOLOGY, 77, 50, 57, Aug. 2017, [Peer-reviewed]
English, Scientific journal - CHO細胞の凍結保存に最適な細胞内トレハロース濃度の推定
内田 努; 古川 真帆; 黄川田 隆洋; 山崎 憲慈; 郷原 一寿
低温生物工学会セミナー及び年会講演要旨集, 62回, G17, G17, 低温生物工学会, May 2017
Japanese - Characterization of local hydrophobicity on sapphire (0001) surfaces in aqueous environment by colloidal probe atomic force microscopy
Tomoya Wada; Kenji Yamazaki; Toshinari Isono; Toshio Ogino
APPLIED SURFACE SCIENCE, 396, 1206, 1211, Feb. 2017, [Peer-reviewed]
English, Scientific journal - Gas Nanobubbles as Nucleation Acceleration in the Gas-Hydrate Memory Effect
Tsutomu Uchida; Kenji Yamazaki; Kazutoshi Gohara
Journal of Physical Chemistry C, 120, 47, 26620, 26629, Dec. 2016, [Peer-reviewed]
English, Scientific journal - Generation of micro- and nano-bubbles in water by dissociation of gas hydrates
Tsutomu Uchida; Kenji Yamazaki; Kazutoshi Gohara
KOREAN JOURNAL OF CHEMICAL ENGINEERING, 33, 5, 1749, 1755, May 2016, [Peer-reviewed]
English, Scientific journal - Effect of NaCl on the Lifetime of Micro- and Nanobubbles
Tsutomu Uchida; Shu Liu; Masatoshi Enari; Seiichi Oshita; Kenji Yamazaki; Kazutoshi Gohara
NANOMATERIALS, 6, 2, 31, Feb. 2016, [Peer-reviewed]
English, Scientific journal - Effects of micro-and nano-bubbles on the memory effect of gas hydrate formation
Uchida Tsutomu; Yamazaki Kenji; Gohara Kazutoshi
Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research, 2016, 207, The Japanese Society of Snow and Ice / Japan Society for Snow Engineering, 2016
Japanese - Studies on cryopreservation of cells with trehalose as a cryoprotectant
Uchida Tsutomu; Furukawa Maho; Kikawada Takahiro; Yamazaki Kenji; Gohara Kazutoshi
Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research, 2016, 100, The Japanese Society of Snow and Ice / Japan Society for Snow Engineering, 2016
Japanese - 2-4-1 Roles of nanobubbles generated by gas hydrate dissociation on memory effect of gas hydrate formation
UCHIDA Tsutomu; YAMAZAKI Kenji; GOHARA Kazutoshi
Proceedings of the Annual Conference of The Japan Institute of Energy, 25, 44, 45, The Japan Institute of Energy, 2016
Japanese,Gas hydrate crystal has the structure which has advantage for generating the micro- and nanobubbles (MNBs) when the crystal is dissociated in water. The freeze-fracture replicas of the gas-hydrate dissociated solution were observed via a transmission electronic microscope (TEM) to confirm that various guest hydrates have such properties. Raman spectroscopic observations on the CH4 hydrate dissociated solution indicated that the existing MNBs were originated from CH4 hydrates, and that the inner pressure of MNB was about 7 MPa. Based on the MNB distribution data and the inner pressure, we discuss the role of MNBs on the memory effect of gas hydrate formation.
- Raman spectra measurements on DEPC liposome and cell membrane of living neuron under xenon pressure
Tsutomu Uchida; Masafumi Nagayama; Kenji Yamazaki; Kazutoshi Gohara; Amadeu K. Sum
CANADIAN JOURNAL OF CHEMISTRY, 93, 8, 831, 838, Aug. 2015, [Peer-reviewed]
English, Scientific journal - トレハローストランスポーターを発現したCHO-K1細胞の凍結保存 トレハロース濃度依存性
古川 真帆; 内田 努; 黄川田 隆洋; 山崎 憲慈; 郷原 一寿
低温生物工学会セミナー及び年会講演要旨集, 60回, 31, 31, 低温生物工学会, May 2015
Japanese - Temperature dependence of cryopreservation of CHO-K1 cells expressing trehalose transporter
Uchida Tsutomu; Furukawa Maho; Kikawada Takahiro; Yamazaki Kenji; Gohara Kazutoshi
Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research, 2015, 156, 156, The Japanese Society of Snow and Ice / Japan Society for Snow Engineering, 2015
Japanese - 2-6-1 Nanobubble generation by gas hydrate dissociation
UCHIDA Tsutomu; YAMAZAKI Kenji; GOHARA Kazutoshi
Proceedings of the Annual Conference of The Japan Institute of Energy, 24, 60, 61, The Japan Institute of Energy, 2015
Japanese, Gas hydrate crystals have the structure in which one molecule is enclathrated in a cage constructed by water molecules. When this crystal is dissociated in water, it is considered that the gas molecules are released one by one into water to be dissolved. However, since the guest molecule is hydrophobic, a part of released molecules from the gas hydrate could form bubbles. We tried to observe these fine bubbles directly by forming the freeze-fracture replica and using a transmission electronic microscope (TEM). TEM images showed the existence of sub-micron-order fine bubbles in the dissociated solution. Then we discussed the role of the nanobubbles playing as the main reason of the memory effect of the gas-hydrate reformation. - Design of core-Pd/Shell-Ag nanocomposite catalyst for selective semihydrogenation of alkynes
Mitsudome Takato; Urayama Teppei; Yamazaki Kenji; Maehara Yosuke; Yamasaki Jun; Gohara Kazutoshi; Maeno Zen; Mizugaki Tomoo; Jitsukawa Koichiro; Kaneda Kiyotomi
ACS Catalysis, 6, 2, 666, American Chemical Society, 2015, [Peer-reviewed] - Protein adsorption to graphene surfaces controlled by chemical modification of the substrate surfaces
Yasutaka Kamiya; Kenji Yamazaki; Toshio Ogino
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 431, 77, 81, Oct. 2014, [Peer-reviewed]
English, Scientific journal - Behavior of raft-like domain in stacked structures of ternary lipid bilayers prepared by self-spreading method
Keiji Yokota; Akihiko Toyoki; Kenji Yamazaki; Toshio Ogino
JAPANESE JOURNAL OF APPLIED PHYSICS, 53, 5, 05FA11, May 2014, [Peer-reviewed]
English, Scientific journal - Graphene film formation on insulating substrates using polymer films as carbon source
T. Takami; R. Seino; K. Yamazaki; T. Ogino
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 47, 9, 094015, Mar. 2014, [Peer-reviewed]
English, Scientific journal - Selective adsorption of bilirubin against albumin to oxidized single-wall carbon nanohorns
K. Yamazaki; K. Shinke; T. Ogino
Colloids and Surfaces B: Biointerfaces, 112, 103, 107, Elsevier, 01 Dec. 2013, [Peer-reviewed]
English, Scientific journal - Graphene nano-cutting using biologically derived metal nanoparticles
Yusuke Iida; Kenji Yamazaki; Toshio Ogino
Carbon, 63, 133, 139, Pergamon, Nov. 2013, [Peer-reviewed]
English, Scientific journal - Characterization of Interfaces between Graphene Films and Support Substrates by Observation of Lipid Membrane Formation
Kenji Yamazaki; Syunsuke Kunii; Toshio Ogino
JOURNAL OF PHYSICAL CHEMISTRY C, 117, 37, 18913, 18918, Sep. 2013, [Peer-reviewed]
English, Scientific journal - Layered Structures of Interfacial Water and Their Effects on Raman Spectra in Graphene-on-Sapphire Systems
Hiroki Komurasaki; Takahiro Tsukamoto; Kenji Yamazaki; Toshio Ogino
JOURNAL OF PHYSICAL CHEMISTRY C, 116, 18, 10084, 10089, May 2012, [Peer-reviewed]
English, Scientific journal - Selective adsorption of protein molecules on phase-separated sapphire surfaces
Kenji Yamazaki; Takayuki Ikeda; Toshinari Isono; Toshio Ogino
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 361, 1, 64, 70, Sep. 2011, [Peer-reviewed]
English, Scientific journal - Structural- and chemical-phase-separation on single crystalline sapphire (0001) surfaces
Toshinari Isono; Takayuki Ikeda; Ryuji Aoki; Kenji Yamazaki; Toshio Ogino
SURFACE SCIENCE, 604, 21-22, 2055, 2063, Oct. 2010, [Peer-reviewed]
English, Scientific journal
- 収差補正STEM観察によるPt単原子の凝集,結晶化過程の解析
松下圭汰; 内田努; 山崎憲慈, 日本顕微鏡学会北海道支部学術講演会講演要旨集(CD-ROM), 2023, 2023 - STEMによるグラフェン上のPtとAu単原子の安定性比較
鈴田耀大; 山崎憲慈; 郷原一寿; 内田努, 日本顕微鏡学会北海道支部学術講演会講演要旨集(CD-ROM), 2021, 2021 - グラフェン上金属単原子の透過型電子顕微鏡によるその場観察
鈴田耀大; 山崎憲慈; 杉本峻; 郷原一寿; 内田努, 日本顕微鏡学会北海道支部学術講演会講演要旨集, 2019, 2019 - Effects of ultra-fine bubbles on the exhibition of memory effect of gas-hydrate formation
内田努; 三好洋志; 山崎憲慈; 郷原一寿, 雪氷研究大会講演要旨集(Web), 2019, 2019 - グラフェン上単原子吸着サイトの原子分解能計測
杉本峻; 山崎憲慈; 瀬川裕大; 鈴田耀大; 内田努; 郷原一寿, 日本顕微鏡学会北海道支部学術講演会講演要旨集, 2018, 2018 - EELSによる担持グラフェン上の水素検出
鈴田耀大; 山崎憲慈; 前原洋祐; 瀬川裕大; 内田努; 郷原一寿, 日本顕微鏡学会北海道支部学術講演会講演要旨集, 2017, 2017 - Effects of micro-and nano-bubbles on the memory effect of gas hydrate formation
内田努; 山崎憲慈; 郷原一寿, 雪氷研究大会講演要旨集(Web), 2016, 2016 - ガスハイドレート解離時に生成されるナノバブルの観測
内田努; 山崎憲慈; 郷原一寿, 結晶成長国内会議予稿集(CD-ROM), 45th, 2015 - Free-standingグラフェン膜のラマン分光とTEMによる層数評価
山崎憲慈; 前原洋祐; 中川佐知子; 田中由紀子; 河田周二郎; 木村浩一朗; 内田努; 郷原一寿, 応用物理学会春季学術講演会講演予稿集(CD-ROM), 62nd, 2015 - Free-standingグラフェンの転写法開発と応用
山崎憲慈; 前原洋祐; 中川佐知子; 田中由紀子; 河田周二郎; 木村浩一朗; 内田努; 郷原一壽, 日本顕微鏡学会北海道支部学術講演会講演要旨集, 2014, 2014
■ Affiliated academic society
■ Research Themes
- 単粒子X線レーザーイメージングの実現に向けたグラフェン溶液セル
Grants-in-Aid for Scientific Research Grant-in-Aid
Jun. 2022 - Mar. 2025
鈴木明大; 山崎憲慈
Japan Society for the Promotion of Science, Grant-in-Aid for Challenging Research (Exploratory), Hokkaido University, 22K18698 - Characterization of atomic structure of single Pt atoms on N-doped graphene
Grants-in-Aid for Scientific Research
01 Apr. 2019 - 31 Mar. 2021
Yamazaki Kenji
Single-atom catalysts are attracting attention due to their superior catalytic activity and cost. Nitrogen (N) enhances the stability of single platinum (Pt) atoms on graphene because Pt atoms dispersed by plasma sputtering in an N2 atmosphere are less likely to aggregate. However, the atomic structure of Pt and N on graphene has not been clarified. Here, we experimentally revealed the atomic arrangement of Pt, N, and carbon (C) by scanning transmission electron microscopy and electron energy loss spectroscopy. Pt and N atoms were adsorbed near the step edge of nanographene stacked on single-layer pristine graphene, rather than on the terrace. DFT calculation using the experimental structure confirmed that the single Pt atom has high stability because N strengthens the bond between Pt and C at the step edge. In addition to a large decrease in the population of Pt 5dxy-orbital, an increase in the population of 5dyz-orbital was observed.
Japan Society for the Promotion of Science, Grant-in-Aid for Early-Career Scientists, Hokkaido University, 19K15439 - Nano-Structure 3D Atomic Imaging using Electron Diffraction
Grants-in-Aid for Scientific Research
10 Jul. 2014 - 31 Mar. 2019
GOHARA Kazutoshi; SAKAGUCHI Norihito; UCHIDA Tsutomu; YAMAZAKI Kenji; MAEHARA Yosuke
In order to clarify the active site with atomic resolution, we aimed at the development and application of atomic resolved nanostructure imaging method by electron microscope.
In subject 1, we advanced the development of imaging using electron diffraction and construction of experimental method for application. Furthermore, we developed a new algorithm on the ensemble averaging method in real space and Fourier space. In subject 2, experimental verification of atomic resolved imaging using an aberration corrected electron microscope was carried out. Using X-ray diffraction together, several important results regarding structure and function were obtained for the several objects. In subject 3, we studied three-dimensional atomic resolved imaging of nanostructures on graphene. We succeeded in dispersing single atoms on graphene without agglomeration. Atomic arrangement and local electronic state of Pt atom were revealed. We found the active site of atoms, molecules and clusters.
Japan Society for the Promotion of Science, Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Hokkaido University, 26105009 - Nano-scale processing of graphene liquid cell
Grants-in-Aid for Scientific Research
01 Apr. 2015 - 31 Mar. 2018
Yamazaki Kenji
First, I observed moire structures in transmission electron microscopy (TEM) observations; these are signature patterns in multilayer, although Raman spectra showed monolayer. We also performed a multi- slice TEM image simulation to compare the 3D atomic structures. We found that the experimental moire image was constructed with a 0.9-1.2 nm interlayer distance between graphene membranes. This structure was constructed by transferring CVD-grown graphene films that formed on both sides of the Cu substrate at once.
Second, I synthesized the graphene liquid cells and dispersed single metal atoms on graphene surfaces.I confirmed the graphene liquid cells transformed during electron beam irradiation.
Japan Society for the Promotion of Science, Grant-in-Aid for Young Scientists (B), Hokkaido University, 15K17462 - 特異的分子認識による生体機能の固体表面への集積
科学研究費助成事業
2012 - 2013
山崎 憲慈
前年度に見出した支持表面の化学状態によるグラフェン表面への脂質膜展開領域制御について脂質膜の構造依存性について研究を行った。脂質膜の相転移温度がグラフェン―脂質膜間の相互作用に影響することがわかった。ゲル相の分子を用いた場合、脂質分子内の疎水基が伸張することでグラフェンとの相互作用が強くなりグラフェン表面全体に脂質単分子膜が展開した。グラフェン表面への脂質膜展開から、支持表面の親水性に応じた脂質単分子膜の選択的展開を実現し、支持表面が溶液中でグラフェンの物性に影響を与えていることを示した。前年度の研究と合わせた結果をJ. Phys. Chem. C誌に発表済みである。また一部の結果を筑波で開催された国際会議ACSIN-12にて発表を行い、Best Poster Awardを受賞した。グラフェン表面に生体機能を模擬した構造を構築するため、グラフェン表面への脂質二重膜の形成を行った。強い疎水性を示すグラフェン表面への脂質二重膜形成は困難であるが、脂質膜を支えるリンカー分子をグラフェンエッジに選択的に吸着させることで酸化膜付きシリコン基板上に形成したグラフェン表面に脂質二重膜を形成することに成功した。原子間力顕微鏡による測定結果からグラフェン表面に形成した脂質二重膜は基板表面に形成した場合に比べて強度が低いことがわかった。より相転移温度の高い脂質分子を用いることでグラフェン表面での脂質二重膜の崩壊を抑制することに成功した。リンカー分子の大きさによってグラフェンと脂質二重膜の距離を制御可能であることを示し、グラフェン表面上に形成した脂質二重膜がイオンチャネルなどの膜タンパク質を埋め込み可能な構造であることがわかった。
日本学術振興会, 特別研究員奨励費, 横浜国立大学, 12J00113
