Papers - HAYASHI Koichi
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Reverse Monte Carlo analysis of NaI-LiI solid electrolyte based on the neutron total scattering data Reviewed
R. Miyazaki, K. Ikeda, N. Kitamura, Y. Takabayashi, K. Kimura, K. Hayashi, and T. Hihara
Materials Today Communications 32 2022.07
Other Link: https://doi.org/10.1016/j.mtcomm.2022.104014
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Superconducting Properties of Pd1–xPtxBi2 over a Wide Pressure Range Reviewed International coauthorship
Ai Suzuki, Mitsuki Ikeda, Hirofumi Ishii, Yen-Fa Liao, Yasuhiro Takabayashi, Kouichi Hayashi, Hidenori Goto, Ritsuko Eguchi, Yoshihiro Kubozono
Journal of Physical Chemistry C 126 9948 - 9955 2022.06
Language:English Publishing type:Research paper (scientific journal)
Other Link: https://doi.org/10.1021/acs.jpcc.2c01972
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Phonon dispersion of the organic semiconductor rubrene Reviewed
K. Takada, K. Yoshimi, S. Tsutsui, K. Kimura, K. Hayashi, I. Hamada, S. Yanagisawa, N. Kasuya, S. Watanabe, J. Takeya, and Y. Wakabayashi
Physical Review B 105 2022.05
Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1103/PhysRevB.105.205205
Other Link: https://doi.org/10.1103/PhysRevB.105.205205
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Nucleation mechanisms in a SiO2-Li2O-P2O5-ZrO2 biomedical glass-ceramic: Insights on crystallisation, residual glasses and Zr4+ structural environment Reviewed International coauthorship
M.R. Cicconi, R. Belli, M. Brehl, J. Lubauer, T. Hayakawa, K. Kimura, T. Hirota, K. Usui, S. Kohara, Y. Onodera, U. Lohbauer, K. Hayashi, D. de Ligny
Journal of the European Ceramic Society 42 1762 - 1775 2022.04
Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1016/j.jeurceramsoc.2021.12.009
Other Link: https://doi.org/10.1016/j.jeurceramsoc.2021.12.009
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Study of Behavior of Supporting Electrolyte Ion of Fluoride Shuttle Battery Using Anomalous X-Ray Scattering Reviewed
Y. Takabayashi, K. Kimura, H. Konishi, T. Minato, R. Takekawa, T. Nakatani, S. Fujinami, T. Abe, K. Hayashi
Advanced Energy and Sustainability Research 2022.04
Authorship:Last author Language:English Publishing type:Research paper (scientific journal)
Other Link: https://doi.org/10.1002/aesr.202200020
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Ligand Field-Induced Exotic Dopant for Infrared Transparent Electrode: W in Rutile SnO2 Reviewed International coauthorship
Michitaka Fukumoto, Yasushi Hirose, Benjamin A. D. Williamson, Shoichiro Nakao, Koji Kimura, Koichi Hayashi, Yuki Sugisawa, Daiichiro Sekiba, David O. Scanlon,Tetsuya Hasegawa
Advanced Functional Materials 32 ( 14 ) 2022.04
Language:English Publishing type:Research paper (scientific journal)
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Determination of site occupancy of boron in 6H–SiC by multiple-wavelength neutron holography Reviewed International coauthorship
Kouichi Hayashi, Maximilian Lederer, Yohei Fukumoto, Masashi Goto, Yuta Yamamoto, Naohisa Happo, Masahide Harada, Yasuhiro Inamura, Kenichi Oikawa, Kenji Ohoyama, and Peter Wellmann
Applied Physics Letters 120 132101 2022.03
Authorship:Lead author, Corresponding author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1063/5.0080895
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Local Structural Investigation of (Ba,Ca)(Zr,Ti)O3 and Ca(Zr,Ti)O3 by X-Ray Fluorescence Holography Reviewed International coauthorship
Y. Yamamoto, K. Kimura, A. Gadelmawla, K. Kawamura, H. Sugimoto, D. Liu, Q. Li, Q. Yan, N. H. Khansur, N. Happo, K. Kakimoto, K. G. Webber, K. Hayashi
Physica Status Solidi B 259 ( 9 ) 2022.03
Authorship:Last author
Other Link: https://doi.org/10.1002/pssb.202100609
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Local Structure of Heusler-Type Fe2V1-XTaXAl Thermoelectric Materials Studied by X-Ray Absorption Fine-Structure Spectroscopy Reviewed International coauthorship
K. Takahashi, H. Miyazaki, K. Kimura, O. M. Ozkendir, Y. Nishino, K. Hayashi
Physica Status Solidi B 259 ( 9 ) 2022.03
Language:English Publishing type:Research paper (scientific journal)
Other Link: https://doi.org/10.1002/pssb.202100602
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Local structure analysis on yttria-stabilized zirconia by x-ray fluorescence holography Reviewed
Naohisa Happo, Kouichi Hayashi, Tomohiro Matsushita, Shinya Hosokawa
e-Journal of Surface Science and Nanotechnology 20 ( 1 ) 51 - 57 2022.02
Language:English Publishing type:Research paper (international conference proceedings)
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Significant displacement of calcium and barium ions in ferroelectric (Ba0.9Ca0.1)TiO3 revealed by x-ray fluorescence holography Reviewed International coauthorship International journal
Y. Yamamoto, K. Kawamura, H. Sugimoto, A. Gadelmawla, K. Kimura, N. Happo, H. Tajiri, K. G. Webber, K. Kakimoto, K. Hayashi
Applied Physics Letters 120 052905 2022.02
Authorship:Last author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1063/5.0076325
Other Link: https://doi.org/10.1063/5.0076325
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Three-dimensional atomic image of FeSe high-temperature superconductor by x-ray fluorescence holography Reviewed
Shinya Hosokawa, Naohisa Happo, Kouichi Hayashi, Tomohiro Matsushita, Aichi Yamashita
e-Journal of Surface Science and Nanotechnology 20 ( 1 ) 36 - 41 2022.01
Language:English Publishing type:Research paper (international conference proceedings)
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Development of an Electrochemical Cell for In Operando Characterization of Lithium/Electrolyte Interface using X-ray Total Reflection Reviewed International journal
Kairi Fujii, Keisuke Kibino, Koji Kimura, Kazuki Yoshii, Hisao Kiuchi, Tatsumi Hirano, Yasuhiro Takabayashi, Hikari Sakaebe, Kouichi Hayashi
Physica Status Solidi B 202100539 2022.01
Authorship:Last author Language:English Publishing type:Research paper (scientific journal)
Other Link: https://doi.org/10.1002/pssb.202100539
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Ligand Field-Induced Exotic Dopant for Infrared Transparent Electrode: W in Rutile SnO2 Reviewed International coauthorship International journal
Michitaka Fukumoto, Yasushi Hirose*, Benjamin A. D. Williamson, Shoichiro Nakao, Koji Kimura, Koichi Hayashi, Yuki Sugisawa, Daiichiro Sekiba, David O. Scanlon, and Tetsuya Hasegawa
Advanced Functional Materials 2110832 2021.12
Language:English Publishing type:Research paper (scientific journal)
Other Link: https://doi.org/10.1002/adfm.202110832
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Nucleation mechanisms in a SiO2-Li2O-P2O5-ZrO2 biomedical glass-ceramic: Insights on crystallisation, residual glasses and Zr4+ structural environment Reviewed International coauthorship International journal
M. R. Cicconi, R. Belli, M.Brehl, J. Lubauer, T. Hayakawa, K. Kimura, T. Hirota, K. Usui, S. Kohara, Y. Onodera, U. Lohbauer, K. Hayashi, D. de Ligny
Journal of the European Ceramic Society 42 ( 4 ) 1762 - 1775 2021.12
Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1016/j.jeurceramsoc.2021.12.009
Other Link: https://doi.org/10.1016/j.jeurceramsoc.2021.12.009
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Relationship between diffraction peak, network topology, and amorphous-forming ability in silicon and silica Reviewed International journal
Shinji Kohara, Motoki Shiga, Yohei Onodera, Hirokazu Masai, Akihiko Hirata, Motohiko Murakami, Tetsuya Morishita, Koji Kimura , Kouichi Hayashi
Scientific Reports 11 22180 2021.11
Authorship:Last author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1038/s41598-021-00965-5
DOI: 10.1038/s41598-021-00965-5
Other Link: https://doi.org/10.1038/s41598-021-00965-5
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X-ray Fluorescence Holography Measurement of Oxynitride Thin Film of CaTaO2N Reviewed International coauthorship International journal
Yuta Yamamoto, Koji Kimura, Artoni Kevin R. Ang, Yasushi Hirose, Kouichi Hayashi
e-Journal of Surface Science and Nanotechnology 19 99 - 103 2021.10
Authorship:Last author Language:English Publishing type:Research paper (scientific journal)
Other Link: https://doi.org/10.1380/ejssnt.2021.99
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Element-selective local structural analysis around B-site cations in multiferroic Pb(Fe1/2Nb1/2)O3 using x-ray fluorescence holography Reviewed International coauthorship International journal
K. Kimura, D. Urushihara, R. Kondo, Y. Yamamoto, A.K.R. Ang, T. Asaka, N. Happo, T. Hagihara, T. Matsushita, H. Tajiri, H. Miyazaki, K. Ohara, M. Iwata, and K. Hayashi
Physical Review B 104 144101 2021.10
Authorship:Last author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1103/PhysRevB.104.144101
Other Link: https://doi.org/10.1103/PhysRevB.104.144101
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A cryostat designed for x-ray fluorescence holography experiments down to 4 K Reviewed International journal
Kouichi Hayashi, Naohisa Happo, Shinya Hosokawa
Review of Scientific Instruments 92 ( 083703 ) 2021.08
Authorship:Lead author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1063/5.0056914
Other Link: https://aip.scitation.org/doi/10.1063/5.0056914
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Elucidation of local structure deformation in κ-(BEDT-TTF)2Cu[N(CN)2]Br by x-ray fluorescence holography Reviewed International journal
Artoni Kevin R. Ang, Riho Marumi, Ayana Sato-Tomita, Koji Kimura, Naohisa Happo, Kazuto Akagi, Takahiko Sasaki, Kouichi Hayashi
Physical Review B 103 214106-1 - 214106-11 2021.06
Authorship:Last author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1103/PhysRevB.103.214106
Other Link: https://doi.org/10.1103/PhysRevB.103.214106