Papers - MOTOBAYASHI Kenta

Why is Surface-enhanced Raman Scattering Insensitive to Liquid Water? Reviewed

Ryuto Kamimura, Shoichi Maeda, Tomohiro Hayashi, Kenta Motobayashi, Katsuyoshi Ikeda

Journal of the American Chemical Society   146   22327 - 22334   2024.08

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1021/jacs.4c04901

Origin of Temperature-Dependent Overpotential of Co Electrodeposition in an Ionic Liquid

Kenta Motobayashi, Hayato Nakagawa, Yuhei Shibamura, and Katsuyoshi Ikeda

Journal of Chemical Physics C   128 ( 2 )   819 - 826   2023.12

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DOI： 10.1021/acs.jpcc.3c07750

Probing collective terahertz vibrations of a hydrogen-bonded water network at buried electrochemical interfaces Reviewed International journal

Taichi Isogai, Masayuki Uranagase, Kenta Motobayashi, Shuji Ogata, Katsuyoshi Ikeda

Chemical Science   2023.05

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Revisit of the Plasmon-Mediated Chemical Transformation of para-Aminothiophenol Reviewed International journal

Toshiki Kondo, Motoharu Inagaki, Shohei Tanaka, Shinya Tsukiji, Kenta Motobayashi, Katsuyoshi Ikeda

Physical Chemistry Chemical Physics   2023.05

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Engineered Au@CuO Nanoparticles for Wide-Range Quantitation of Sulfur Ions by Surface-Enhanced Raman Spectroscopy Reviewed International journal

Haoming Bao, Kenta Motobayashi, Katsuyoshi Ikeda

Analytical Chemistry   94   17169 - 17176   2022.11

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In Situ Spectroscopic Characterization of an Intermediate of CO2 Electroreduction on a Au electrode in Room-Temperature Ionic Liquids Reviewed International journal

Kenta Motobayashi, Yoshiki Maeno, Katsuyoshi Ikeda

The Journal of Physical Chemistry C   126   11981 - 11986   2022.07

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DOI： 10.1021/acs.jpcc.2c03012

In-situ Surface-Enhanced Raman Spectroscopy Reveals a Mars-van Krevelen-Type Gas Sensing Mechanism in Au@SnO2 Nanoparticle-Based Chemiresistors Reviewed International coauthorship International journal

Haoming Bao, Kenta Motobayashi, Hongwen Zhang, Weiping Cai, Katsuyoshi Ikeda

The Journal of Physical Chemistry Letters   14   4113 - 4118   2022.04

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Adsorption of ionomer and ionic liquid on model Pt catalysts for polymer electrolyte fuel cells Invited Reviewed International coauthorship

Kensaku Kodama, Kenta Motobayashi

Electrochemical Science Advanced   e2100183   2022.03

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Authorship：Last author   Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1002/elsa.202100183

In situ mass analysis of surface reactions using surface-enhanced Raman spectroscopy covering a wide range of frequencies Invited Reviewed International journal

Toshiki Kondo, Motoharu Inagaki, Kenta Motobayashi, Katsuyoshi Ikeda

Catalysis Science & Technology   12   2670 - 2676   2022.03

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1039/D2CY00229A

Surface-enhanced electronic Raman scattering at various metal surfaces Reviewed International journal

Ryuto Kamimura, Toshiki Kondo, Kenta Motobayashi, Katsuyoshi Ikeda

Physica Status Solidi B: Basic Solid State Physics   2021.12

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1002/pssb.202100589

A single spectroscopic probe for in-situ analysis of electronic and vibrational information at both sides of electrode/electrolyte interfaces using surface-enhanced Raman scattering Invited Reviewed International journal

Taichi Isogai, Kenta Motobayashi, Katsuyoshi Ikeda

The Journal of Chemical Physics   155   204702   2021.11

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1063/5.0067355

Competing Characters of Li+-Glyme Complex in a Solvate Ionic Liquid: High Stability in the Bulk and Rapid Desolvation on an Electrode Surface Invited Reviewed International journal

Kenta Motobayashi, Kosuke Matsumoto, Seiji Tsuzuki, and Katsuyoshi Ikeda

Electrochemical Science Advanced   e2100150   2021.10

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Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：John Wiley & Sons, Inc.  

DOI： 10.1002/elsa.202100150

In situ surface-enhanced electronic and vibrational Raman scattering spectroscopy at metal/molecule interfaces Invited Reviewed

Motoharu Inagaki, Kenta Motobayashi, and Katsuyoshi IKeda

Nanoscale   2020.09

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1039/D0NR06150F

Origin of a High Overpotential of Co Electrodeposition in a Room Temperature Ionic Liquid Reviewed

Kenta Motobayashi, Yuhei Shibamura, and Katsuyoshi Ikeda

Journal of Physical Chemistry Letters   11   8697 - 8702   2020.09

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DOI： 10.1021/acs.jpclett.0c02605

Electronic and Vibrational Surface-enhanced Raman Scattering: from Atomically Defined Au(111) and (100) to Roughened Au Reviewed International coauthorship

Motoharu Inagaki, Taichi Isogai, Kenta Motobayashi, Kai-Qiang Lin, Bin Ren, and Katsuyoshi Ikeda

Chemical Science   11   9807 - 9817   2020.08

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1039/D0SC02976A

Atomistic Control of Metal-Molecule Junctions for Efficient Photo-Induced Uphill Charge Transfer Reviewed

Yudai Kobayashi, Shino Sato, Kohei Uosaki, Kenta Motobayashi, and Katsuyoshi Ikeda

Journal of Physical Chemistry C   124   18173 - 18180   2020.07

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1021/acs.jpcc.0c06529

Long‐range surface plasmon enhanced Raman spectroscopy at highly damping platinum electrodes Invited Reviewed

Soma Ikegaya, Kenta Motobayashi, and Katsuyoshi Ikeda

Journal of Raman Spectroscopy   2020.06

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1002/jrs.5925

A rotating disk electrode study on catalytic activity of iron(II) phthalocyanine-modified electrodes for oxygen reduction in acidic media Invited Reviewed

Tatsuya Toyama, Shino Sato, Kenta Motobayashi, Kohei Uosaki, Katsuyoshi Ikeda

Journal of Solid State Electrochemistry   2019.12

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1007/s10008-019-04461-9

Low Frequency SERS Spectroscopy at Metal Electrode Surfaces Invited Reviewed International journal

Motoharu Inagaki, Kenta Motobayashi, Katzuyoshi Ikeda

Current Opinion in Electrochemistry   17   143 - 148   2019.06

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1016/j.coelec.2019.06.001

Electrochemical behavior of hydrophilic ionic liquid-water mixture International journal

Sayuki Oka, Makoto Chiba, Kenta Motobayashi, Atsushi Hyono

Proceedings of the 19th Chitose International Forum on Photonic Science and Technology   2019.02

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Language：English   Publishing type：Research paper (international conference proceedings)  

Potential-Induced Interfacial Restructuring of a Pyrrolidinium-Based Ionic Liquid on an Au Electrode: Effect of Polarization of Constituent Ions Reviewed International journal

Kenta Motobayashi, Yuhei Shibamura, Katsuyoshi Ikeda

Electrochemistry Communications   100   117 - 120   2019.02

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DOI： 10.1016/j.elecom.2019.02.003

Recent advances in Spectroscopic Investigations on Ionic Liquid/Electrode Interfaces Invited Reviewed International journal

Kenta Motobayashi and Masatoshi Osawa

Current Opinion in Electrochemistry   8   147 - 155   2018.05

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DOI： 10.1016/j.coelec.2018.05.003

Anharmonicity in a Double Hydrogen Transfer Reaction Studied in a Single Porphycene Molecule on a Cu(110) Surface Reviewed International coauthorship International journal

S. Liu, D. Baugh, K. Motobayashi, X. Zhao, S. V. Levchenko, S. Gawinkowski, J. Waluk, L. Grill, M. Persson, and T. Kumagai

Physical Chemistry Chemical Physics   20   12112 - 12119   2018.03

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Language：English   Publishing type：Research paper (scientific journal)   Publisher：Royal Society of Chemistry  

DOI： 10.1039/C8CP00178B

Effect of side-chain structure of perfluoro-sulfonic acid ionomers on oxygen reduction reaction on Pt surface Reviewed International journal

Kensaku Kodama, Kenta Motobayashi, Akihiro Shinohara, Naoki Hasegawa, Kenji Kudo, Ryosuke Jinnouchi, Masatoshi Osawa, Yu Morimoto

ACS Catalysis   8   694 - 700   2017.12

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1021/acscatal.7b03571

Electrochemical THz-SERS Observation of Thiol Monolayers on Au(111) and (100) Using Nanoparticle-assisted Gap-Mode Plasmon Excitation Reviewed International journal

Motoharu Inagaki, Kenta Motobayashi, and Katsuyoshi Ikeda

J. Phys. Chem. Lett.   8   4236 - 4240   2017.08

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Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1021/acs.jpclett.7b01901

Potential-Induced Restructuring Dynamics of Ionic Liquids on a Gold Electrode: Steric Effect of Constituent Ions Studied by Surface-Enhanced Infrared Absorption Spectroscopy Invited Reviewed International journal

Kenta Motobayashi, Naoya Nishi, Yuki Inoue, Kazuya Minami, Tetsuo Sakka, Masatoshi Osawa

Journal of Electroanalytical Chemistry   800   126 - 133   2017.03

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DOI： 10.1016/j.jelechem.2017.02.049

Interfacial Structure at the Quaternary Ammonium-Based Ionic Liquids|Gold Electrode Interface Probed by Surface Enhanced Infrared Absorption Spectroscopy: Anion Dependence of the Cationic Behavior Reviewed International journal

Naoya Nishi, Kazuya Minami, Kenta Motobayashi, Masatoshi Osawa, and Tetsuo Sakka

J. Phys. Chem. C   121   1658 - 1666   2016.12

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DOI： 10.1021/acs.jpcc.6b10826

Tracking a Common Surface-Bound Intermediate during CO₂-to-Fuels Catalysis Reviewed International coauthorship

Anna Wuttig, Can Liu, Qiling Peng, Momo Yaguchi, Christopher H. Hendon, Kenta Motobayashi, Shen Ye, Masatoshi Osawa, and Yogesh Surendranath

ACS Cent. Sci.   2   522 - 528   2016.08

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Speciation of Adsorbed Phosphate at Gold Electrodes: A Combined Surface-Enhanced Infrared Absorption Spectroscopy and DFT Study Reviewed

Momo Yaguchi, Taro Uchida, Kenta Motobayashi, and Masatoshi Osawa

J. Phys. Chem. Lett.   7   3097 - 3102   2016.07

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Inhibited Proton Transfer Enhances Au-Catalyzed CO₂-to-Fuels Selectivity Reviewed International coauthorship

Anna Wuttig, Momo Yaguchi, Kenta Motobayashi, Masatoshi Osawa, and Yogesh Surendranath

PNAS   113   E4585 - E4593   2016.07

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Potential-dependent Condensation of Water at the Interface between Ionic Liquid [BMIM][TFSA] and an Au Electrode Reviewed

Kenta Motobayashi and Masatoshi Osawa

Electrochem. Commun.   65   14 - 17   2016.01

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Confinement of the Pt(111) Surface State in Graphene Nanoislands Reviewed International coauthorship

Hyo Won Kim, Seiji Takemoto, Emi Minamitani, Tomonari Okada, Takeshi Takami, Kenta Motobayashi, Michael Trenary, Maki Kawai, Nobuhiko Kobayashi, and Yousoo Kim

J. Phys. Chem. C   120   345 - 349   2015.12

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The role of thermal excitation in the tunneling-electron-induced reaction: Dissociation of dimethyl disulfide on Cu(111) Reviewed

Kenta Motobayashi, Yousoo Kim, Ryuichi Arafune, Michiaki Ohara, Hiromu Ueba, and Maki Kawai

Surf. Sci.   643   18 - 22   2015.08

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Effect of Hydrogen on the Orientation of Cinchonidine Adsorbed on Platinum: An ATR-SEIRAS study Reviewed

Kenta Motobayashi, Ryota Tomioka, Taro Uchida, and Masatoshi Osawa

Chem. Lett.   44   770 - 772   2015.02

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Action Spectroscopy for Single-Molecule Reactions -Experiments and Theory Reviewed International coauthorship

Yousoo Kim, Kenta Motobayashi, Thomas Frederiksen, Hiromu Ueba, and Maki Kawai

Prog. Surf. Sci.   90   85 - 143   2014.12

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Adsorption of Water Dimer on Platinum(111): Identification of the −OH•••Pt Hydrogen Bond Reviewed International coauthorship

Kenta Motobayashi, Líney Árnadóttir, Chikako Matsumoto, Eric M. Stuve, Hannes Jónsson, Yousoo Kim, and Maki Kawai

ACS Nano   8   11583 - 11590   2014.08

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Dissociation pathways of a single dimethyl disulfide on Cu(111): Reaction induced by simultaneous excitation of two vibrational modes Reviewed

Kenta Motobayashi, Yousoo Kim, Ryuichi Arafune, Michiaki Ohara, Hiromu Ueba, and Maki Kawai

J. Chem. Phys   140   194705   2014.04

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Hysteresis of Potential-Dependent Changes in Ion Density and Structure of an Ionic Liquid on a Gold Electrode: In Situ Observation by Surface-Enhanced Infrared Absorption Spectroscopy Reviewed

Kenta Motobayashi, Kazuya Minami, Naoya Nishi, Tetsuo Sakka, and Masatoshi Osawa

J. Phys. Chem. Lett.   4   3110 - 3114   2013.08

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Spectral Fitting of Action Spectra for Motions and Reactions of Single Molecules on Metal Surfaces Reviewed

Kenta Motobayashi, Satoshi Katano, Yousoo Kim, and Maki Kawai

Bull. Chem. Soc. Jpn.   86   75 - 79   2012.12

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Insight into Action Spectroscopy for Single Molecule Motion and Reactions through Inelastic Electron Tunneling Reviewed

Kenta Motobayashi, Yousoo Kim, Hiromu Ueba, and Maki Kawai

Phys. Rev. Lett.   105   076101   2010.08

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State-selective Dissociation of a Single Water Molecule on an Ultrathin MgO Film Reviewed

Hyung-Joon Shin, Jaehoon Jung, Kenta Motobayashi, Susumu Yanagisawa, Yoshitada Morikawa, Yousoo Kim, and Maki Kawai

Nature Materials   9   442 - 447   2010.03

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Vibrational study of water dimers on Pt(111) using a scanning tunneling microscope Reviewed

Kenta Motobayashi, Chikako Matsumoto, Yousoo Kim, and Maki Kawai

Sur. Sci.   602   3136 - 3139   2008.07

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