Papers - HAYASHI Koichi
-
Application of x-ray fluorescence holography to a single grain in polycrystalline ferroelectric ceramics Reviewed International coauthorship
Ahmed Gadelmawla, Yuta Yamamoto, Koji Kimura, Halubai Sekhar, Naohisa Happo, Kyle G. Webber, Tomohiro Matsushita, Hiroo Tajiri, Koichi Hayash
Review of Scientific Instruments 96 035107 2025.03
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1063/5.0242691
-
Three-dimensional Atomic Configurations in a ZnFe2O4 Single Crystal by X-ray Fluorescence Holography Reviewed
Shinya Hosokawa, Naohisa Happo, Koichi Hayashi, Tomohiro Matsushita
e-Journal of Surface Science and Nanotechnology 23 ( 1 ) 77 - 82 2025.02
Language：English Publishing type：Research paper (international conference proceedings)
-
Diffractometer for element-specific analysis on local structures using a combination of X-ray fluorescence holography and anomalous X-ray scattering Reviewed International coauthorship
Hiroo Tajiri, Shinji Kohara, Koji Kimura, Sekhar Halubai, Haruto Morimoto, Naohisa Happo, Jens R. Stellhorn, Yohei Onodera, Xvsheng Qiao, Daisuke Urushihara, Peidong Hu, Toru Wakihara, Toyohiko Kinoshita, Koichi Hayashi
Journal of Synchrotron Radiation 32 ( 1 ) 125 - 132 2024.12
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Relationship between network topology and negative electrode properties in Wadsley–Roth phase TiNb2O7 Reviewed
Naoto Kitamura, Hikari Matsubara, Koji Kimura, Ippei Obayashi, Yohei Onodera, Ken Nakashima, Hidetoshi Morita, Motoki Shiga, Yasuhiro Harada, Chiaki Ishibashi, Yasushi Idemoto, Koichi Hayashi
NPG Asia Materials 16 62 2024.12
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Unravelling the density-driven modification of the topology generated by the interconnection of SiO4 tetrahedra in silica polymorphs Reviewed
Shinji Kohara, Shuya Sato, Motoki Shiga, Yohei Onodera, Hirokazu Masai, Toru Wakihara, Atsunobu Masuno, Akihiko Hirata, Naoto Kitamura, Yasushi Idemoto, Koji Kimura, Koichi Hayashi
Journal of the Ceramic Society of Japan 132 ( 12 ) 653 - 662 2024.12
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
In Situ Observation at the Zinc-Anode/KOH Electrolyte Interface by Grazing Incident X-ray Diffraction Reviewed
Takahiro Yoshikawa, Hiroaki Watanabe, Yasuhiro Takabayashi, Koji Kimura, Tatsuya Yokota, Hisashi Sato, So Fujinami, Koichi Hayashi
Journal of Electronic Materials 54 1131 - 1140 2024.11
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Ca-induced phonon softening in BaTiO3 revealed by inelastic x-ray and neutron scattering Reviewed International coauthorship
K. Kimura, S. Tsutsui, Y. Yamamoto, A. Nakano, K. Kawamura, R. Kajimoto, K. Kamazawa, A. Martin, K. G. Webber, K. Kakimoto & K. Hayashi
Physical Review B 110 134314 2024.10
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Thermal insulation enhanced by the dopant-induced phonon softening discovered in thermoelectric Heusler compounds Reviewed
Koji Kimura, Satoshi Tsutsui, Hidetoshi Miyazaki, Shuma Nakagami, Yoichi Nishino, Koichi Hayashi
Acta Materialia 281 120439 2024.09
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Effect of A-site non-stoichiometry in NaNbO3 ceramics Reviewed International coauthorship
Ali Hussain, Ahmed Gadelmawla, Juliana G. Maier, Gina E. Eyoum, Hidetoshi Miyazaki, Koji Kimura, Koichi Hayashi, Kyle G. Webber
Scripta Materialia 255 116384 2024.09
Language：English Publishing type：Research paper (scientific journal)
-
Atomic Imaging of BaTiO3 by Multiple-Wavelength Neutron Holography Reviewed
Kota Yamakawa, Hajime Nakada1, Koji Kimura, Kenichi Oikawa, Masahide Harada, Yasuhiro Inamura, Kenji Ohoyama, Koichi Hayashi
Journal of the Physical Society of Japan 93 104601 2024.09
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Intermediate multidomain state in single-crystalline Mn-doped BiFeO3 thin films during ferroelectric polarization switching Reviewed
Seiji Nakashima, Koji Kimura, Naohisa Happo, Artoni Kevin R. Ang, Yuta Yamamoto, Halubai Sekhar, Ai I. Osaka, Koichi Hayashi, Hironori Fujisawa
Scientific Reports 14 14358 2024.06
Language：English Publishing type：Research paper (scientific journal)
-
In-situ Study of Solid-Liquid Interface Structure of Zinc-anode Battery by X-ray Total Reflection
Yasuhiro Takabayashi, Takahiro Yoshikawa, Kairi Fujii, Keisuke Kibino, Koji Kimura, So Fujinami, Koichi Hayashi
e-Journal of Surface Science and Nanotechnology 22 261 - 265 2024.05
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Superstructure of Fe5−xGeTe2 Determined by Te K-Edge Extended X-ray Absorption Fine Structure and Te Kα X-ray Fluorescence Holography Reviewed
Ritsuko Eguchi, Halubai Sekhar, Koji Kimura, Hirokazu Masai, Naohisa Happo, Mitsuki Ikeda, Yuki Yamamoto, Masaki Utsumi, Hidenori Goto, Yasuhiro Takabayashi, Hiroo Tajiri, Koichi Hayashi, Yoshihiro Kubozono
ACS Omega 9 ( 19 ) 21287 - 21297 2024.05
Language：English Publishing type：Research paper (scientific journal)
-
Nanophase separation in K1-xCaxC8 revealed by X-ray fluorescence holography and extended X-ray absorption fine structure Reviewed
Naohisa Happo, Atsushi Kubota, Xiaofan Yang, Ritsuko Eguchi, Hidenori Goto, Mitsuki Ikeda, Koji Kimura, Yasuhiro Takabayashi, Jens R. Stellhorn, Shinjiro Hayakawa, Koichi Hayashi, Yoshihiro Kubozono
Chemistry of Materials 36 ( 9 ) 4135 - 4143 2024.04
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
-
Development of instruments for imaging of local magnetic structure by magnetic neutron holography Reviewed
Tomoya Kanno, Kenji Ohoyama, Hajime Nakada, Yuto Fukui, Kota Yamakawa, Shota Hoshi, Motoki Takano, Yodai Kobayashi, Yuka Tomimatsu, Shingo Takahashi, Takayuki Oku, Takuya Okudaira, Ryuju Kobayashi, Shusuke Takada, Masahide Harada, Kenichi Oikawa, Yasuhiro Inamura, Toetsu Shishido, Keisuke Sato, Koichi Hayashi
Nuclear Instruments and Methods in Physics Research A 1064 169349 2024.04
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Operando combined SAXS/XRD/XAFS measurements of lithium conversion battery Reviewed
Yasuhiro Takabayashi, Koji Kimura, Takeshi Miyazaki, Kazuki Yoshii, Hikari Sakaebe, Masahiro Shikano, Nobuhiko Takeichi, Tomotaka Nakatani, So Fujinami, Hisao Kiuchi, Misaki Katayama, Tatsumi Hirano, Koichi Hayashi
Advanced Sustainable Systems 8 2300571 2024.03
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Pressure dependence of the structural and superconducting properties of the Bi-based superconductor Bi2Pd3Se2 Reviewed International coauthorship
Zhiyan Zhang, Mitsuki Ikeda, Masaki Utsumi, Yuki Yamamoto, Hidenori Goto, Ritsuko Eguchi, Yen-Fa Liao, Hirofumi Ishii, Yasuhiro Takabayashi, Koichi Hayashi, Ryusuke Kondo, Tatsuo Kobayashi, Yoshihiro Kubozono
Inorganic Chemistry 63 ( 5 ) 2553 - 2561 2024.01
Language：English Publishing type：Research paper (scientific journal)
-
Observation of the superstructure in Fe5-xGeTe2 by X-ray fluorescence holography Reviewed
Ritsuko Eguchi, Mitsuki Ikeda, Yuki Yamamoto, Hidenori Goto, Naohisa Happo, Koji Kimura, Koichi Hayashi, and Yoshihiro Kubozono
Inorganic Chemistry 63 ( 2 ) 947 - 963 2023.12
Language：English Publishing type：Research paper (scientific journal)
-
Investigation of ferroelectric Ba1−xCaxZryTi1−yO3 single crystal by in situ temperature-dependent x-ray diffraction and first-principles calculations Reviewed International coauthorship
Ahmed Gadelmawla, Samuele Spreafico, Frank W. Heinemann, Daisuke Urushihara, Donglin Liu, Qiang Li, Qingfeng Yan, Davide Ceresoli, Koji Kimura, Kouichi Hayashi, Bernd Meyer and Kyle G. Webber
Journal of Applied Physics 134 144104 2023.10
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1063/5.0167348
-
Atomic and Electronic Structures on a Mordenite Zeolite Reviewed
Shinya Hosokawa , Hitoshi Sato, Yasuhisa Tezuka, Jun-ichi Adachi, Koji Kimura, Koichi Hayashi, Shinji Kohara, Hiroo Tajiri, Kentaro Kobayashi, Akihide Koura, Fuyuki Shimojo
e-Journal of Surface Science and Nanotechnology 22 ( 1 ) 25 - 31 2023.09
Language：English Publishing type：Research paper (scientific journal)
-
Local atomic structure of V-doped BiFeO3 thin films measured by X-ray fluorescence holography Reviewed
Kazuki Arima, Seiji Nakashima, Koji Kimura, Koichi Hayashi, Naohisa Happo and Hironori Fujisawa
Japanese Journal of Applied Physics 62 SM1017 2023.08
Language：English Publishing type：Research paper (scientific journal)
-
Local Structures of Fe0.08Co0.92 Studied by X-ray Fluorescence Holography Reviewed
Yuto Fukui, Tomoya Kanno, Kota Yamakawa, Hajime Nakada, Yodai Kobayashi, Keiko Widyanisa, Yuka Tomimatsu, Koji Kimura, Toetsu Shishido, Naohisa Happo, Kenji Ohoyama, Koichi Hayashi
e-Journal of Surface Science and Nanotechnology 21 305 - 309 2023.07
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (international conference proceedings)
-
Atomic structure of ZrO2-doped Li2O–SiO2-based multi-component glasses revealed by molecular dynamics–reverse Monte Carlo modeling Reviewed International coauthorship
R. Toyoda, K. Usui, T. Hirota, K. Kimura, Y. Onodera, M.R. Cicconi, R. Belli, M. Brehl, J. Lubauer, U. Lohbauer, H. Tajiri, K. Ikeda, T. Hayakawa, D. de Ligny, S. Kohara, K. Hayashi
Journal of Non-Crystalline Solids 616 122472 2023.07
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Single Crystal Growth with Flux Method and Local Structure Analysis around Fe Using X-ray Fluorescence Holography for Multiferroic Pb(Fe1/2Ta1/2)O3 Reviewed
Yuto Inoue, Koji Kimura, Masato Maruyama, Naohisa Happo, Toru Asaka, Makoto Iwata, Tomohiro Matsushita, Koichi Hayashi
e-Journal of Surface Science and Nanotechnology 2023-048 2023.05
Authorship：Last author Language：English Publishing type：Research paper (international conference proceedings)
-
Pressure dependence of superconductivity in alkaline earth metal-doped FeSe: toward completion of the phase diagram of superconducting transition temperature versus FeSe layer distance Reviewed International coauthorship
Mitsuki Ikeda, Huan Li, Zhiyan Zhang, Yuki Yamamoto, Hidenori Goto, Ritsuko Eguchi, Hirofumi Ishii, Yen-Fa Liao, Yasuhiro Takabayashi, Koichi Hayashi, and Yoshihiro Kubozono
Chemistry of Materials 35 ( 11 ) 4338 - 4346 2023.05
Language：English Publishing type：Research paper (scientific journal)
-
Direct Observation of Group‑V Dopant Substitutional Defects in CdTe Single Crystals Reviewed International coauthorship
Akira Nagaoka, Koji Kimura, Artoni Kelvin R. Ang, Yasuhiro Takabayashi, Kenji Yoshino, Qingde Sun, Baoying Dou, Su-Huai Wei, Koichi Hayashi, and Kensuke Nishioka
Journal of the American Chemical Society 145 ( 16 ) 9191 - 9197 2023.04
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1021/jacs.3c01248
-
Local Structural Analysis around Solute-Element in Annealed Mg99.2Zn0.2Y0.6 Alloy Using X-ray Fluorescence Holography Reviewed
Koji Kimura, Daisuke Egusa, Koji Hagihara, Naohisa Happo, Naomi Kawamura, Hiroo Tajiri, Kouichi Hayashi, Eiji Abe
Materials Transactions 64 ( 4 ) 750 - 755 2023.04
Language：English Publishing type：Research paper (international conference proceedings)
-
Effects of Oxygen on Lattice Defects in Single-Crystalline Mg2Si Thermoelectrics Reviewed
Kei Hayashi, Sota Kawamura, Yusuke Hashimoto, Noboru Akao, Zhicheng Huang, Wataru Saito,Kaichi Tasaki, Koichi Hayashi, Tomohiro Matsushita and Yuzuru Miyazaki
Nanomaterials 13 ( 7 ) 1222 2023.03
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.3390/nano13071222
-
Influence of temperature-induced A-site cation redistribution on the functional properties of A-site complex polar perovskite K½Bi½TiO3 Reviewed International coauthorship
Gina E. Eyoum, Udo Eckstein, Hana Ursic, Monica Pinto-Salazar, Gerd Buntkowsky, Pedro B. Groszewicz, Stefano Checchia, Kouichi Hayashi, Kyle G. Webbera and Neamul H. Khansur
Journal of Materials Chemistry A 11 8285 - 8298 2023.03
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1039/D3TA00808H
-
Multiple-site Ag doping in Bi2Se3: Compositional crossover from substitution to intercalation as revealed by photoelectron diffraction and X-ray fluorescence holography Reviewed
Fumihiko Matsui , Hiroshi Ota , Ritsuko Eguchi , Hidenori Goto , Kaya Kobayashi , Jun Akimitsu , Hikaru Ozaki , Takumi Nishioka , Koji Kimura , Kouichi Hayashi , Takuya Shimano , Naohisa Happo , Yoshihiro Kubozono
Journal of Electron Spectroscopy and Related Phenomena 264 147295 2023.03
Language：English Publishing type：Research paper (international conference proceedings)
-
Development of serial X-ray fluorescence holography for radiation-sensitive protein crystals Reviewed
A. K. R. Ang, Y. Umena, A. Sato-Tomita, N. Shibayama, N. Happo, R. Marumi, Y. Yamamoto, K. Kimura, N. Kawamura, Y. Takano, T. Matsushita, Y. C. Sasaki, J.-R. Shen and K. Hayashi
Journal of Synchrotron Radiation 30 ( 2 ) 368 - 378 2023.01
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
-
Semiconductor–metal transition in Bi2Se3 caused by impurity doping Reviewed
Takaki Uchiyama, Hidenori Goto, Eri Uesugi, Akihisa Takai, Lei Zhi, Akari Miura, Shino Hamao, Ritsuko Eguchi, Hiromi Ota, Kunihisa Sugimoto, Akihiko Fujiwara, Fumihiko Matsui, Koji Kimura, Kouichi Hayashi, Teppei Ueno, Kaya Kobayashi, Jun Akimitsu & Yoshihiro Kubozono
Scientific Reports 13 537 2023.01
Language：English Publishing type：Research paper (scientific journal)
-
Local structure analysis around Y in Mg99.7Y0.3 single crystal using x-ray fluorescence holography Reviewed International coauthorship
Tatsuya Kato,Koji Kimura,Shinya Hosokawa,Shinji Ando,Seishi Kashima,Yusuke Hashimoto ,Naohisa Happo,Tomohiro Matsushita,Hiro fumiIshii,Kouichi Hayashi
Journal of Electron Spectroscopy and Related Phenomena 262 147279 2022.12
Authorship：Last author Language：English Publishing type：Research paper (international conference proceedings)
-
Controlling dielectric properties of Nb + X (X = Al, Ga, In) co-doped and Nb-doped rutile-type TiO2 single crystals Reviewed
Shota Kakimoto,Yujiro Hashimoto,Taro Kuwano,Koji Kimura,Kouichi Hayashi,Manabu Hagiwara,Kazuhiko Deguchi and Hiroki Taniguchi
Journal of Materials Chemistry C 11 1304 - 1310 2022.12
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1039/d2tc03914a
-
Elucidation of the Local Structure of the Topological Insulator β-PdBi2 by X-ray Fluorescence Holography Reviewed International coauthorship
Ai Suzuki, Yanting Zhang, Mitsuki Ikeda, Yuki Yamamoto, Ritsuko Eguchi, Hidenori Goto, Kaisei Yamamoto, Naohisa Happo, Koji Kimura, Kouichi Hayashi, Hirofumi Ishii, and Yoshihiro Kubozono
The Journal of Physical Chemistry C 126 ( 50 ) 21405 - 21413 2022.12
Language：English Publishing type：Research paper (scientific journal)
-
KTaO3 Wafers Doped with Sr or La Cations for Modeling Water-Splitting Photocatalysts: 3D Atom Imaging around Doping Cations Reviewed
Akira Sasahara, Koji Kimura, Hanggara Sudrajat, Naohisa Happo, Kouichi Hayashi, and Hiroshi Onishi
The Journal of Physical Chemistry C 126 ( 46 ) 19745 - 19755 2022.11
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography of biological metal sites: Application to myoglobin Reviewed
A. Sato-Tomita, A. K. R. Ang, K. Kimura, R. Marumi, N. Happo, T. Matsushita, S.-Y. Park, N. Shibayama, Y. C. Sasaki, K. Hayashi
Biochemical and Biophysical Research Communications 635 ( 20 ) 277 - 282 2022.10
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1016/j.bbrc.2022.10.003
Other Link： https://doi.org/10.1016/j.bbrc.2022.10.003
-
Atomic Positions and Displacements in Piezoelectric Materials Ca3TaGa3Si2O14 and Ca3TaGa1.5Al1.5Si2O14 investigated by Ta-Lα X-ray Fluorescence Holography Reviewed
M. Kitaura, A.K.R. Ang, Y. Yamamoto, N. Happo, K. Kimura, K. Hayashi, S. Watanabe, Y. Yokota, Y. Ohashi, K. Kamada, A. Yoshikawa, H. Yamane, and A. Ohnishi
Frontiers in Materials 9 2022.09
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.3389/fmats.2022.977371
Other Link： https://doi.org/10.3389/fmats.2022.977371
-
Anomalous atomic fluctuations in the local structure around Mn of (Zn,Sn,Mn)As2 thin films Reviewed
H. Kizaki, K. Hayashi, Cong Lu, N. Happo, S. Hosokawa, S. Hidaka, S. Hayashi, M. Suzuki, and N. Uchitomi
Physical Review B 106 064434 2022.08
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
-
Epitaxial growth of a homogeneous anatase TiO2 thin film on LaAlO3 (001) using a solvothermal method with anticorrosive ligands Reviewed International coauthorship
K. Ono, K. Kimura, T. Kato, K. Hayashi, R. M. G. Rajapakse, M. Shimomura
Chemical Engineering Journal 451 2022.08
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1016/j.cej.2022.138893
Other Link： https://doi.org/10.1016/j.cej.2022.138893
-
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
-
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
-
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
-
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
-
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
-
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)
-
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
-
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
-
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
-
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)
-
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
-
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)
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
Development of an Evaluation Method for a Lithium/Electrolyte Interface Based on X-ray Reflectivity and Grazing Incidence X-ray Scattering Measurements Reviewed International journal
Koji Kimura, Haruki Yoshikawa, Kairi Fujii, Hisao Kiuchi, Kazuki Yoshii, Tatsumi Hirano, Yasuhiro Takabayashi, Hikari Sakaebe, Kouichi Hayashi
Chemistry Letters 2021.05
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1246/cl.210208
Other Link： https://doi.org/10.1246/cl.210208
-
Chemical-Pressure-Induced Point Defects Enable Low Thermal Conductivity for Mg2Sn and Mg2Si Single Crystals Reviewed International journal
Wataru Saito, Kei Hayashi, Zhicheng Huang, Kazuya Sugimoto, Kenji Ohoyama, Naohisa Happo, Masahide Harada, Kenichi Oikawa, Yasuhiro Inamura, Kouichi Hayashi, Takamichi Miyazaki, Yuzuru Miyazaki
ACS Applied Energy Materials 4 5123 - 5131 2021.04
Language：English Publishing type：Research paper (scientific journal)
Other Link： https://doi.org/10.1021/acsaem.1c00670
-
Emergence of a pressure-driven superconducting phase in Ba0.77Na0.23Ti2Sb2O Reviewed International coauthorship International journal
Tomoya Taguchi, Yanan, Wang, Xiaofan Yang, Huan Li, Yasuhiro Takabayashi, Kouichi Hayashi, Takafumi Miyazaki, Yen-Fa Liao, Hirohumi Ishii, Hidenori Goto, Ritsuko Eguchi and Yoshihiro Kubozono
Inorganic Chemistry 60 3585 - 3592 2021.02
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1021/acs.inorgchem.0c02836
Other Link： https://doi.org/10.1021/acs.inorgchem.0c02836
-
The Local Structure of the Fibonacci Chain and the Penrose Tiling from X-Ray Fluorescence Holography Reviewed International journal
Jens R. Stellhorn, Hiroyuki Takakura, Shinya Hosokawa, Kouichi Hayashi
Materials Transactions 62 342 - 349 2021.02
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.2320/matertrans.MT-MB2020005
Other Link： https://doi.org/10.2320/matertrans.MT-MB2020005
-
Anion arrangement analysis of oxynitride perovskite thin film with inverse photoelectron holography Reviewed International journal
Y. Yamamoto, A.K.R. Ang, K. Kimura, T. Matsushita, Y. Hirose, D. Oka, K. Hayashi
Journal of Electron Spectroscopy and Related Phenomena 246 147018 2021.01
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1016/j.elspec.2020.147018
Other Link： https://doi.org/10.1016/j.elspec.2020.147018
-
Average and Local Crystal Structures of Multiferroic Eu1−xYxMnO3 (x = 0.2 and 0.4) Reviewed International journal
Toru Asaka, Ryouhei Matsumoto, Koji Kimura, Daisuke Urushihara, Hodaka Ichikawa, Mai Komabuchi, Hirotaka Iwama, Kenta Tanaka, Koichiro Fukuda, Naohisa Happo, Ken-ichi Kakimoto, Kouichi Hayashi
Physica Status Solidi B 2020.10
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
Other Link： https://doi.org/10.1002/pssb.202000334
-
Time-resolved X-ray photoelectron diffraction using an angle-resolved time-of-flight electron analyzer Reviewed International journal
Artoni Kevin R. Ang, Yuichiro Fukatsu, Koji Kimura, Yuta Yamamoto, Takahiro Yonezawa, Hirokazu Nitta, Antoine Fleurence, Susumu Yamamoto, Iwao Matsuda, Yukiko Yamada-Takamura, Kouichi Hayashi
Japanese Journal of Applied Physics 59 100902 2020.09
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.35848/1347-4065/abb57e
Other Link： https://doi.org/10.35848/1347-4065/abb57e
-
Behavior of Sm in the boron cage of Sm-doped RB6(R=Yb,La) observed by multiple-wavelength neutron holography Reviewed International journal
Shoichi Uechi, Kenji Ohoyama, Yohei Fukumoto, Yuki Kanazawa, Naohisa Happo, Masahide Harada, Yasuhiro Inamura, Kenichi Oikawa, Wataru Matsuhra, Fumitoshi Iga, Artoni Kevin R. Ang, Kouichi Hayashi
Physical Review B 102 054104 2020.08
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1103/PhysRevB.102.054104
Other Link： https://doi.org/10.1103/PhysRevB.102.054104
-
Local Structure of the Impurity Site in Nd:LaF3 by X‐Ray Fluorescence Holography Reviewed International coauthorship International journal
Jens Rüdiger Stellhorn, Shinya Hosokawa, Naohisa Happo, Kouichi Hayashi, Tomohiro Matsushita, Noriaki Kawaguchi, Takayuki Yanagida
Physica Status Solidi B 2020.07
Language：English Publishing type：Research paper (scientific journal)
Other Link： https://doi.org/10.1002/pssb.202000310
-
X-Ray Total Scattering of Electrolytes in Liquid-Based Fluoride Shuttle Battery: Electrolyte Composition Dependence of the Low-Q Peak Reviewed International journal
Yasuhiro Takabayashi, Koji Kimura, Shigehiro Kawauchi, Hirofumi Nakamoto, Hiroaki Konishi, Asuman Celik Kucuk, Taketoshi Minato, Tomotaka Nakatani, Hisao Kiuchi, So Fujinami, Reiji Takekawa, Takeshi Abe, Kouichi Hayashi
Physica Status Solidi B 2020.07
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
Other Link： https://doi.org/10.1002/pssb.202000202
-
Local Structure Analysis around Ti in Lead Zirconate Titanate by X-Ray Fluorescence Holography Reviewed International coauthorship International journal
Kouichi Hayashi, Cong Lu, Artoni Kevin R. Ang, Kenji Ohwada, Yujuan Xie, Wen Hu, Tomohiro Matsushita, Naohisa Happo, Shinya Hosokawa, Alexei A. Bokov, Zuo-Guang Ye
Physica Status Solidi B 2020.07
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
Other Link： https://doi.org/10.1002/pssb.202000191
-
Application of Anomalous X-ray Scattering Method to Liquid Electrolytes Used in a Battery: Local Structural Analysis around a Dilute Metallic Ion Reviewed International journal
Koji Kimura, Hisao Kiuchi, Kouichi Hayashi, Akiyoshi Nakata, Fumika Fujisaki, Koji Nishio, Toshiharu Fukunaga, Eiichiro Matsubara
Analytical Chemistry 92 ( 14 ) 9956 - 9962 2020.06
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1021/acs.analchem.0c01525
Other Link： https://doi.org/10.1021/acs.analchem.0c01525
-
Structural Variation in Carbonate Electrolytes by the Addition of Li Salts Studied by X‐Ray Total Scattering Reviewed International journal
Koji Kimura, Kouichi Hayashi, Hisao Kiuchi, Masahito Morita, Jun Haruyama, Minoru Otani, Hikari Sakaebe, Fumika Fujisaki, Kazuhiro Mori, Masao Yonemura, Yasuhiro Takabayashi, Tomotaka Nakatani, So Fujinami, Toshiharu Fukunaga, and Eiichiro Matsubara
Physica Status Solidi B 2020.05
Language：English Publishing type：Research paper (scientific journal)
-
Development of a half-cell for x-ray structural analysis of liquid electrolytes in rechargeable batteries Reviewed International journal
Koji Kimura, Hisao Kiuchi, Masahito Morita, Tomoya Kawaguchi, Kazuki Yoshii, Hikari Sakaebe, and Kouichi Hayashi
Review of Scientific Instruments 91 033907 2020.03
Authorship：Last author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1063/1.5124797
-
Preparation, thermoelectric properties, and crystal structure of boron-doped Mg2Si single crystals Reviewed International journal
Kei Hayashi, Wataru Saito, Kazuya Sugimoto, Kenji Ohoyama, Kouichi Hayashi, Naohisa Happo, Masahide Harada, Kenichi Oikawa, Yasuhiro Inamura, and Yuzuru Miyazaki
AIP Advances 10 035115 2020.03
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1063/1.5143839
-
Valence-Selective Local Atomic Structures on an YbInCu4 Valence Transition Material by X-Ray Fluorescence Holography Reviewed International journal
S. Hosokawa, N. Happo, K. Hayashi, K. Kimura, T. Matsushita,J. R. Stellhorn, M. Mizumaki, M. Suzuki, H. Sato, and K. Hiraoka
Journal of Physical Society of Japan 89 034603 2020.03
Language：English Publishing type：Research paper (scientific journal)
-
Single-Crystal Model of Highly Efficient Water-Splitting Photocatalysts: A KTaO3 Wafer Doped with Calcium Cations International journal
T. Fujiwara, A. Sasahara, N. Happo, K. Kimura, K. Hayashi, and H. Onishi
Chemistry of Materials 32 1439 - 1447 2020.01
Language：English Publishing type：Research paper (scientific journal)
-
Local structure and atomic dynamics in Fe2VAl Heusler-type thermoelectric material:The effect of heavy element doping Reviewed International journal
K. Kimura, K. Yamamoto, K. Hayashi, S. Tsutsui, N. Happo, S. Yamazoe, H. Miyazaki, S. Nakagami, J. R. Stellhorn, S. Hosokawa, T. Matsushita, H. Tajiri, A. K. R. Ang, and Y. Nishino
Physical Review B 101 024302 2020.01
Language：English Publishing type：Research paper (scientific journal)
-
Atomic structure stabilization in a BiFeO3 thin film by Mn doping Reviewed International journal
Seiji Nakashima, Yakumo Fuchiwaki, Naohisa Happo, Koji Kimura, Yuta Yamamoto, Ryohei Matsumoto, Kouichi Hayashi, and Hironori Fujisawa
Japanese Journal of Applied Physics 59 010602 2019.12
Language：English Publishing type：Research paper (scientific journal)
-
Analyses on atomic arrangement in dielectric ε-Ga2O3 epitaxial thin films Reviewed International journal
Daichi Oka, Subaru Yusa, Koji Kimura, Artoni Kevin R. Ang, Naohisa Happo, Kouichi Hayashi, Tomoteru Fukumura
Japanese Journal of Applied Physics 59 010601 2019.12
Language：English Publishing type：Research paper (scientific journal)
-
Local structural analysis of Pb(Fe1/2Nb1/2)O3 multiferroic material using X-ray fluorescence holography Reviewed International journal
K. Kimura, K. Yokochi, R. Kondo, D. Urushihara, Y. Yamamoto, A. K. R. Ang, N. Happo, K. Ohara, T. Matsushita, T. Asaka, M. Iwata, and K. Hayashi
Japanese Journal of Applied Physics 58 100601 2019.10
Language：English Publishing type：Research paper (scientific journal)
-
マルチフェロイック物質Pb(Fe1/2Nb1/2)O3の単結晶育成と蛍光Ｘ線ホログラフィーによる構造評価 Reviewed
横地恒平, 木村耕治, 玉置範一, 八方直久, 岩田真, 林好一
Journal of Flux Growth 14 ( 1 ) 3 - 5 2019.06
Language：Japanese Publishing type：Research paper (scientific journal)
-
Application of X-ray fluorescence holography to the analysis of the interior and surface of an yttrium oxide thin film Reviewed
J. R. Stellhorn, S. Hosokawa, N. Happo, H. Tajiri, T. Matsushita, K. Kaminaga, T. Fukumura, T. Hasegawa, K. Kimura, K. Hayashi
Surface and Interface Analysis 51 70 - 73 2019
Language：English Publishing type：Research paper (international conference proceedings)
-
Local structural analysis of In‐doped Bi2Se3 topological insulator using X‐ray fluorescence holography Reviewed
K. Kimura, K. Hayashi, L. V. Yashina, N. Happo, T. Nishioka, Y. Yamamoto, Y. Ebisu, T. Ozaki, S. Hosokawa, T. Matsushita, H. Tajiri
Surface and Interface Analysis 51 51 - 55 2019
Language：English Publishing type：Research paper (international conference proceedings)
-
Impact of Local Atomic Fluctuations on Superconductivity of Pr-Substituted CaFe2As2 Studied by X-ray Fluorescence Holography
Kazutaka Kudo, Satoshi Ioka, Naohisa Happo, Hiromi Ota, Yoshihiro Ebisu, Koji Kimura,Takuma Hada, Takumi Kimura, Hiroo Tajiri, Shinya Hosokawa, Kouichi Hayashi, and Minoru Nohara
Journal of Physical Society of Japan 88 ( 063704 ) 2019
Language：English Publishing type：Research paper (scientific journal)
-
Valence-selective local atomic structures in inorganic materials by X-ray fluorescence holography Reviewed International journal
Shinya Hosokawa, Naohisa Happo, Tomohiro Matsushita, Jens Rüdiger Stellhorn, Koji Kimura, and Kouichi Hayashi
Japanese Journal of Applied Physics 58 2019
Language：English Publishing type：Research paper (scientific journal)
-
Local environment of W and Mo atoms in CaW1-xMoxO4 (x = 0.12) solid solution studied by X-ray structural analyses Reviewed International journal
Mamoru Kitaura, Kei Kamada, Naohisa Happo, Koji Kimura, Kouichi Hayashi, Hisanori Yamane, Toshiaki Ina, Shinta Watanabe, Manabu Ishizaki, Akimasa Ohnishi
Japanese Journal of Applied Physics 58 2019
Language：English Publishing type：Research paper (scientific journal)
-
In-plane positional correlations among dopants in 10H type long period stacking ordered Mg75Zn10Y15 alloy studied by X-ray fluorescence holography Reviewed
T. Nishioka, Y. Yamamoto, K. Kimura, K. Hagihara, H. Izuno, N. Happo, S. Hosokawa, E. Abe, M. Suzuki, T. Matsushita, K. Hayashi
Materialia 3 256 - 259 2018.09
Language：English Publishing type：Research paper (scientific journal)
-
Local structure of FeSe0.4Te0.6 by low‐temperature x‐ray fluorescence holography Reviewed
J. R. Stellhorn, Y. Ideguchi, K. Kimura, K. Hayashi, N. Happo, M. Suzuki, H. Okazaki, A. Yamashita, Y. Takano, and S. Hosokawa
Physica Stutus Solidi B 2018.07
Language：English Publishing type：Research paper (international conference proceedings)
-
Direct Imaging of Valence-Sensitive X-Ray Fluorescence Holograms of Fe3O4 Reviewed
Artoni Kevin R. Ang, Tomohiro Matsushita, Yusuke Hashimoto, Naohisa Happo, Yuta Yamamoto, Masaki Mizuguchi, Ayana Sato-Tomita, Naoya Shibayama, Yuji C. Sasaki, Koji Kimura, Munetaka Taguchi, Hiroshi Daimon, and Kouichi Hayashi
Physica Status Soilidi B 2018 ( 1800100 ) 1 - 8 2018.06
Language：English Publishing type：Research paper (international conference proceedings)
-
Heteroepitaxial barium-doped NaTaO3 films on SrTiO3(001) substrate Reviewed
Tomoya Fujiwara, Longjie An, Yohan Park,1, Naohisa Happo, Kouichi Hayashi,Hiroshi Onishi
Thin Solid Films 658 66 - 72 2018.05
Language：English Publishing type：Research paper (scientific journal)
-
Improvement of graphite crystal analyzer for light elements on X-ray fluorescence holography measurement Reviewed
Naohisa Happo, Takuma Hada, Atsushi Kubota, Yoshihiro Ebisu, Shinya Hosokawa,Koji Kimura, Hiroo Tajiri, Tomohiro Matsushita, and Kouichi Hayashi
Japanese Journal of Applied Physics 57 ( 058006 ) 1 - 3 2018.04
Language：English Publishing type：Research paper (scientific journal)
-
Principle and Reconstruction Algorithm for Atomic-Resolution Holography Reviewed
Tomohiro Matsushita, Takayuki Muro, Fumihiko Matsui, Naohisa Happo, Shinya Hosokawa,Kenji Ohoyama, Ayana Sato-Tomita, Yuji C. Sasaki, and Kouichi Hayashi
Journal of the Physical Society of Japan 87 ( 061002 ) 1 - 11 2018.04
Language：English Publishing type：Research paper (scientific journal)
-
Temperature dependent local atomic structures in the traditional Fe65Ni35 Invar alloy by x-ray fluorescence holography Reviewed
J. R. Stellhorn, Y. Ideguchi, S. Hosokawa, N. Happo, T. Matsushita, K. Yubuta, M. Suzuki, H. Ishii, Y.-F. Liao, K. Kimura, and K. Hayashi
Surface and Interface Analysis 50 790 - 794 2018.04
Language：English Publishing type：Research paper (international conference proceedings)
-
Pressure-induced superconductivity in AgxBi2−xSe3 Reviewed
Tong He, Xiaofan Yang, Takahiro Terao, Takaki Uchiyama, Teppei Ueno, Kaya Kobayashi, Jun Akimitsu, Takafumi Miyazaki, Takumi Nishioka, Koji Kimura, Kouichi Hayashi, Naohisa Happo, Hitoshi Yamaoka, Hirofumi Ishii, Yen-Fa Liao, Hiromi Ota, Hidenori Goto, and Yoshihiro Kubozono
Physical Review B 97 ( 104503 ) 1 - 8 2018.03
Language：English Publishing type：Research paper (scientific journal)
-
フラックス法における高温溶液とるつぼの反応 Reviewed
宍戸統悦、野村明子、菅原孝昌、湯葢邦夫、神津薫、山﨑貴、林好一、田中雅彦、岡田繁、森孝雄、吉川彰
Journal of Flux Growth 12 ( 2 ) 54 - 59 2017.12
Language：Japanese Publishing type：Research paper (scientific journal)
-
Local structure analysis of Cu(In,Ga)Se2 by X-ray fluorescence holography
Sho Shirakata, Yuma Kitamura, Naohisa Happo, Shinya Hosokawa, and Kouichi Hayashi
Physica Status Soilidi C 1600171 1 - 4 2017
Language：English Publishing type：Research paper (international conference proceedings)
-
Strain Engineering for Anion Arrangement in Perovskite Oxynitrides
Daichi Oka, Yasushi Hirose, Fumihiko Matsui, Hideyuki Kamisaka, Tamio Oguchi, Naoyuki Maejima, Hiroaki Nishikawa, Takayuki Muro, Kouichi Hayashi, and Tetsuya Hasegawa
ACS Nano 11 3860 - 3866 2017
Language：English Publishing type：Research paper (scientific journal)
-
Local atomic structure near an Nb atom in aged βTi alloys
Tokujiro Yamamoto, Kouichi Hayashic, Naohisa Happo, Shinya Hosokawa, Hiroo Tajiri
Acta Materialia 131 534 - 542 2017
Language：English Publishing type：Research paper (scientific journal)
-
In-Plane Positional Fluctuations of Zinc Atoms in Single Crystal Mg85Zn6Y9 Alloy Studied by X-ray Fluorescence Holography
K. Kimura, K. Hayashi, K. Hagihara, H. Izuno, N. Happo, S. Hosokawa, M. Suzuki, and H. Tajiri
Materials Transactions 58 539 - 542 2017
Language：English Publishing type：Research paper (scientific journal)
-
Impurity position and lattice distortion in a Mn doped Bi2Te3 topological insulator investigated by x-ray fluorescence holography and x-ray absorption fine structure
S. Hosokawa, J. R. Stellhorn, T. Matsushita, N. Happo, K. Kimura, K. Hayashi, Y. Ebisu, T. Ozaki, H. Ikemoto, H. Setoyama, T. Okajima, Y. Yoda, H. Ishii, Y.-F. Liao, M. Kitaura, and M. Sasaki
Physical Review B 96 ( 214207 ) 1 - 12 2017
Language：English Publishing type：Research paper (scientific journal)
-
Individual Atomic Imaging of Multiple Dopant Sites in As-Doped Si Using Spectro-Photoelectron Holography
K. Tsutsui, T. Matsushita, K. Natori, T. Muro, Y. Morikawa, T. Hoshii, K. Kakushima, H. Wakabayashi, K. Hayashi, F. Matsui, T. Kinoshita
Nano Letters 17 7533 - 7538 2017
Language：English Publishing type：Research paper (scientific journal)
-
First-principles investigation of local structure deformation induced by x-ray irradiation in κ-(BEDT-TTF)2Cu[N(CN)2]Br
Lijing Kang,Kazuto Akagi,Kouichi Hayashi,and Takahiko Sasaki
Physical Review B ( 214106 ) 1 - 7 2017
Language：English Publishing type：Research paper (scientific journal)
-
Multiple-wavelength neutron holography with pulsed neutrons
Kouichi Hayashi, Kenji Ohoyama, Naohisa Happo, Tomohiro Matsushita, Shinya Hosokawa, Masahide Harada, Yasuhiro Inamura,Hiroaki Nitani, Toetsu Shishido, Kunio Yubuta
Science Advances ( 1700294 ) 1 - 7 2017
Language：English Publishing type：Research paper (scientific journal)
-
X-ray Compton Scattering Study of Liquid Germanium and Tin
Koji Kimura, Kazuhiro Matsuda, Takena Nagao, Toru Hagiya, Yukio Kajihara, Masanori Inui, Jumpei Nakamura, Ayano Chiba, Kouichi Hayashi, Masayoshi Itou, Yoshiharu Sakurai
Journal of Physical Society of Japan 86 124703 2017
Language：English Publishing type：Research paper (scientific journal)
-
A valence-selective X-ray fluorescence holography study of an yttrium oxide thin film
J. R. Stellhorn, S. Hosokawa, N. Happo, H. Tajiri, T. Matsushita, K.Kaminaga, T. Fukumura, T. Hasegawa and K. Hayashi
Journal of Applied Crystallography 50 1583 - 1589 2017
Language：English Publishing type：Research paper (scientific journal)
-
Local structure of room-temperature superionic Ag–GeSe3 glasses
J.R. Stellhorn, S. Hosokawaa, Y. Kawakita, D. Gies, W.-C. Pilgrim, K. Hayashi, K. Ohoyama, N. Blanc, N. Boudet
Journal of Non-Crystalline Solids 431 68 - 71 2016
Language：English Publishing type：Research paper (scientific journal)
-
Development of an X-ray fluorescence holographic measurement systems for protein crystal
Ayana Sato-Tomita, Naoya Shibayama, Naohisa Happo, Koji Kimura, Takahiro Okabe, Tomohiro Matsushita, Sam-Yong Park, Yuji C. Sasaki, and Kouicui Hayashi
Review of Scientific Instruments 87 063707 2016
Language：English Publishing type：Research paper (scientific journal)
-
Chemical and orbital fluctuations in Ba3CuSb2O9
Yusuke Wakabayashi, Daisuke Nakajima, Yuki Ishiguro, Kenta Kimura, Tsuyoshi Kimura, Satoshi Tsutsui, Alfred Q. R. Baron, Kouichi Hayashi, Naohisa Happo, Shinya Hosokawa, Kenji Ohwada, and Satoru Nakatsuji
PHYSICAL REVIEW B 93 245117 2016
Language：English Publishing type：Research paper (scientific journal)
-
X-ray Fluorescence Holographic Study on High-Temperature Superconductor FeSe0.4Te0.6
Yuki Ideguchi, Kenji Kamimura, Koji Kimura, Shinya Hosokawa, Naohisa Happo, Kouichi Hayashi, Yoshihiro Ebisu, Toru Ozaki, Jens R. Stellhorn, Motohiro Suzuki, Hiroyuki Okazaki, Aichi Yamashita, and Yoshihiko Takano
Z. Phys. Chem. 230 489 - 498 2016
Language：English Publishing type：Research paper (international conference proceedings)
-
X-ray Fluorescence Holography for a Ti–Nb Binary Alloy Consisting of the Martensite, Austenite and Omega Phase
Tokujiro Yamamoto, Kouichi Hayashi, Naohisa Happo, and Shinya Hosokawa
Z. Phys. Chem. 230 509 - 517 2016
Language：English Publishing type：Research paper (international conference proceedings)
-
Large As sublattice distortion in sphalerite ZnSnAs2 thin films revealed by x-ray fluorescence holography
Kouichi Hayashi, Naotaka Uchitomi, Keitaro Yamagami, Akiko Suzuki, Hayato Yoshizawa, Joel T. Asubar, Naohisa Happo, and Shinya Hosokawa
Journal of Applied Physics 119 125703 2016
Language：English Publishing type：Research paper (scientific journal)
-
A divalent rare earth oxide semiconductor: Yttrium monoxide
Kenichi Kaminaga, Ryosuke Sei, Kouichi Hayashi, Naohisa Happo, Hiroo Tajiri, Daichi Oka, Tomoteru Fukumura, Tetsuya Hasegawa
Applied Physics Letters 108 122102 2016
Language：English Publishing type：Research paper (scientific journal)
-
Synthesis and properties of perovskite-type RRh3B (R = rare earth element)
Toetsu Shishido, Kunio Yubuta, Takao Mori, Masahiko Tanaka, Shigeru Okada, Akiko Nomura, Takamasa Sugawara, Ryoji Sahara, Koichi Hayashi, Yutaka Sawada, Katsuya Teshima, Shuji Oishi, Yoshiyuki Kawazoe, and Akita Yoshikawa
10 ( 1 ) 2 - 9 2015
Language：Japanese Publishing type：Research paper (scientific journal)
-
Local structure analysis of incommensurate phase in Ti-42Ni8Fe(at.%) alloy by X-ray fluorescence holography
T, Terai, A. Toriyama, T. Fukuda, T. Kakeshita, K. Hayashi, N. Happo and S. Hosokawa
Materials Today: Proceedings 2s S933 - S936 2015
Language：English Publishing type：Research paper (international conference proceedings)
-
Spontaneous formation of suboxidic coordination around Co in ferromagnetic rutile Ti0.95Co0.05O2
Wen Hu, Kouichi Hayashi, Tomoteru Fukumura, Kazuto Akagi, Masaru Tsukada, Naohisa Happo, Shinya Hosokawa, Kenji Ohwada, Masamitu Takahasi, Motohiro Suzuki, and Masashi Kawasaki
Applied Physics Letters 106 222403 2015
Language：English Publishing type：Research paper (scientific journal)
-
Structural studies on TlInSe2 thermoelectric material by x-ray fluorescence holography, XAFS, and x-ray diffraction
Shinya Hosokawa, Kenji Kamimura, Hiroyuki Ikemoto, Naohisa Happo, Kojiro Mimura, Kouichi Hayashi, Kohki Takahashi, Kazuki Wakita, Kazim Mamedov
Physica Status Solidi (b) 252 1225 - 1229 2015
Language：English Publishing type：Research paper (scientific journal)
-
Neutron holography and diffuse scattering of palladium hydride
Kouichi Hayashi, Kenii Ohoyama, Shin-ichi Orimo, Hideyuki Takahashi, and Kaoru Shibata
Physical Review B 91 024102 2015
Language：English Publishing type：Research paper (scientific journal)
-
Local structure analysis oflLanthanum-doped strontium titanate by means of X-ray fluorescence holography
Yoshihiro Ebisu, Kouichi Hayashi, Naohisa Happo, Shinya Hosokawa, and Toru Ozaki
Transactions of Materials Research Society Japan 40 355 - 358 2015
Language：English Publishing type：Research paper (scientific journal)
-
A metallic glass grating for X-ray grating interferometer fabricated by an imprinting technique
Wataru Yashiro, Daiji Noda, Tadashi Hattori, Kouichi Hayashi, Atsushi Momose, and Hidemi Kato
Applied Physics Express 7 032501 2014
Language：English Publishing type：Research paper (scientific journal)
-
New Material Fabrication through the Organic-inorganic Conversion Process
Toetsu Shishido, Kunio Yubuta, Shigeyuki Seki, Tomoaki Sato, Akiko Nomura, Kouichi Hayashi, Takahiro Matsunaga, Katsuhiko Inaba, Akira Yoshikawa, Koichi Haga
9 ( 1 ) 2 - 10 2014
Language：Japanese Publishing type：Research paper (scientific journal)
-
Local clusters in a distorted rocksalt GeTe crystal founded by x-ray fluorescence holography
Shinya Hosokawa, Naohisa Happo, Shinya Senba, Toru Ozaki, Tomohiro Matsushita, Akihide Koura, Fuyuki Shimojo, and Kouichi Hayashi
Journal of Physical Society of Japan 83 120602 2014
Language：English Publishing type：Research paper (scientific journal)
-
Distorted and undistorted atomic sites in a ferromagnetic semiconductor GeMnTe film clarified via X-ray fluorescence holography
Naohisa Happo, Kouichi Hayashi, Shinya Senba, Hitoshi Sato, Motohiro Suzuki, and Shinya Hosokawa
Journal of Physical Society of Japan 83 113601 2014
Language：English Publishing type：Research paper (scientific journal)
-
Applications of X-ray fluorescence holography to determine local lattice distortions
Kouichi Hayashi, Naohisa Happo, and Shinya Hosokawa
Journal of Electron Spectroscopy and Related Phenomena 195 337 - 345 2014
Language：English Publishing type：Research paper (scientific journal)
-
Existence of covalent-like bonding in Pd40Cu20Ge40 metallic glass observed by anomalous x-ray scattering
T Yamamoto, S Hosokawa, J-F Bérar, N Boudet, W-C Pilgrim, K Hayashi, H Kato
Journal of Physics: Conference Series 519 012005 2014
Language：English Publishing type：Research paper (scientific journal)
-
Acute and obtuse rhombohedrons in the local structures of relaxor ferroelectric Pb(Mg1/3Nb2/3)O3
Wen Hu, Kouichi Hayashi, Kenji Ohwada, Jun Chen, Naohisa Happo, Shinya Hosokawa, Masamitu Takahasi,Alexei A. Bokov, and Zuo-Guang Ye
Physical Review B 89 140103® 2014
Language：English Publishing type：Research paper (scientific journal)
-
An x-ray fluorescence holographic study on a Bi2Te3Mn0.1 topological insulator
S. Hosokawa, N. Happo, K. Hayashi, A. Ohnishi, M. Kitaura, and M. Sasaki
Journal of Physics: Conference Series 502 012024 2014
Language：English Publishing type：Research paper (scientific journal)
-
Detection of structural change of Pd-Cu-Ge metallic glass thin films upon heat treatment by using X-ray reflectivity
Tokujiro Yamamoto, Kouichi Hayashi, Kosuke Suzuki, and Masahisa Ito
Japanese Journal of Applied Physics 53 05FH03 2014
Language：English Publishing type：Research paper (scientific journal)
-
Pd-based metallic glass with a low glass transition temperature
Tokujiro Yamamoto, Koucihi Hayashi, Ichiro Seki, Kosuke Suzuki, and Masahisa Ito
Journal of Non-crystalline solids 359 46 - 50 2013
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography: contradiction in structural characterizations by scattering and their solutions
Shinya Hosokawa, Naohisa Happo, Kouichi Hayashi
Hyomenkagaku 34 ( 11 ) 592 - 597 2013
Language：Japanese Publishing type：Research paper (scientific journal)
-
Evaluation of local lattice distortion by X-ray fluorescence holography
Kouichi Hayashi, Naohisa Happo, Shinya Hosokawa
Journal of the Japanese Society for Synchrotron Radiation Research 26 ( 4 ) 195 - 205 2013
Language：Japanese Publishing type：Research paper (scientific journal)
-
Study on the Boron-Nonstoichiometry and Properties of Perovskite-Type YRh3B
Toetsu Shishido, Kunio Yubuta, Takao Mori, Masahiko Tanaka, Kunio Kudo, Shigeru Okada, Akio Nomura, Takamasa Sugawara, Ryoji Sahara, Kouichi Hayashi, Shigemi Kohki, Yutaka Sawada, Katsuya Teshima, Shuji Oishi, Yoshiyuki Kawazoe, and Akira Yoshikawa
8 ( 1 ) 12 - 17 2013
Language：Japanese Publishing type：Research paper (scientific journal)
-
Extent and feature of lattice distortions around Ga impurity atoms in InSb single crystal
Shinya Hosokawa, Naohisa Happo, Toru Ozaki, Hiroyuki Ikemoto, Toetsu Shishido, and Kouchi Hayashi
Physical Review B 87 094104 2013
Language：English Publishing type：Research paper (scientific journal)
-
原子分解能ホログラフィー
林 好一
日本物理学会誌 68 217 - 225 2013
Language：Japanese Publishing type：Research paper (scientific journal)
-
Atomic resolution neutron holography as a new local structure analysis
Kouichi Hayashi and Kenji Ohoyama
Hyomenkagaku 33 ( 5 ) 290 - 295 2012
Language：Japanese Publishing type：Research paper (scientific journal)
-
Ｘ線ホログラフィーによる添加元素周辺の三次元原子イメージング
八方直久、林 好一、細川伸也、仙波伸也
放射線 38 ( 1 ) 3 - 8 2012
Language：Japanese Publishing type：Research paper (scientific journal)
-
X-ray spectrometry
Kouichi Tsuiji, Kazuhiro Nakao, Yoshio Takahashi, Kouichi Hayashi, and Chul-Un Ro
Analytical Chemistry 84 636 - 668 2012
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography
Kouichi Hayashi, Naohisa Happo, Shinya Hosokawa, Wen Hu and Tomohiro Matsushita
Journal of Physics: Condensed Matters 24 093201- 2012
Language：English Publishing type：Research paper (scientific journal)
-
One-shot spectrometer for several elements using an integrated conical crystal analyzer
Kohei Morishita, Kouichi Hayashi, and Kazuo Nakajima
Review of Scientific Instruments 83 013112 2012
Language：English Publishing type：Research paper (scientific journal)
-
Three Dimensional Local Structure Analysis of ZnSnAs2:Mn by X-ray Fluorescence Holography
Kouichi Hayashi, Naotaka Uchitomi, Joel T. Asubar, Naohisa Happo, Wen Hu, Shinya Hosokawa and Motohiro Suzuki
Japanese Journal of Applied Physics 50 01BF05 2011
Language：English Publishing type：Research paper (scientific journal)
-
Reconstruction of a three dimensional (3D) atomic image using internal-detector electron holography
Akio Uesaka, Kouichi Hayashi, Tomohiro Matsushita, Shigetoishi Arai
Kenbikyo 46 270 - 272 2011
Language：Japanese Publishing type：Research paper (scientific journal)
-
Recent advances in X-ray fluorescence holography
Kouichi Hayashi
e-Journal of Surface Science and Nanotechnology 9 363 - 370 2011
Language：English Publishing type：Research paper (scientific journal)
-
Importance of neutron scattering for materials science: expectations on magnetic holography
Kenji Ohoyama, Kouichi Hayashi, and Haruhiro Hiraka
e-Journal of Surface Science and Nanotechnology 9 422 - 425 2011
Language：English Publishing type：Research paper (scientific journal)
-
Optimization of incident electron energy for internal-detector electron holography with Monte Carlo simulation
Akio Uesaka, Kouichi Hayashi, Tomohiro Matsushita and Shigetoshi Arai
e-Journal of Surface Science and Nanotechnology 9 334 - 339 2011
Language：English Publishing type：Research paper (scientific journal)
-
Ni2MnAl single crystals for magnetic scattering neutron holography
Tokujiro Yamamoto, Kouichi Hayashi and Toetsu Shishido
e-Journal of Surface Science and Nanotechnology 9 331 - 333 2011
Language：English Publishing type：Research paper (scientific journal)
-
Three dimensional atomic image of TlInSe2 by X-ray fluorescence holography
Kojiro Mimura, Shinya Hosokawa, Naohisa Happo, Wen Hu, Kouichi Hayashi, Kazuki Wakita, Hirofumi Ishii, Masato Yoshimura, Jeyaraman Jeyakanthan and Nazim Mamedov
e-Journal of Surface Science and Nanotechnology 9 273 - 276 2011
Language：English Publishing type：Research paper (scientific journal)
-
Applications of X-ray fluorescence holography to materials sciences
Shinya Hosokawa, Toru Ozaki, Naohisa Happo and Kouichi Hayashi
e-Journal of Surface Science and Nanotechnology 9 265 - 272 2011
Language：English Publishing type：Research paper (scientific journal)
-
Local structure around Ge atoms in IV-VI ferromagnetic semiconductor GeMnTe by X-ray fluorescence holography
Naohisa happo, Yuki Takehara, Makoto Fujiwara, Koichi Tanaka, Shinya Senba, Shinya Hosokawa, Kouichi Hayashi, Wen Hu, Motohiro Suzuki and Hironori Asada
e-Journal of Surface Science and Nanotechnology 9 247 - 250 2011
Language：English Publishing type：Research paper (scientific journal)
-
Organic-inorganic conversion process for material creation –formation and function of characteristic nanostructures-
T. Shishido, K. Yubuta, S. Seki, A. Nomura, Y. Yoshikawa K. Hayashi and K. Haga
e-Journal of Surface Science and Nanotechnology 9 181 - 187 2011
Language：English Publishing type：Research paper (scientific journal)
-
Reconstruction algorithm for atomic resolution holography
Tomohiro Matsushita, Fumihiko Matsui, Hiroshi Daimon, and Kouichi Hayashi
e-Journal of Surface Science and Nanotechnology 9 153 - 157 2011
Language：English Publishing type：Research paper (scientific journal)
-
3D atomic imaging by internal detector electron holography
Akio Uesaka, Kouichi Hayashi, Tomohiro Matsushita, Shigetoshi Arai
Physical Review Letters 107 045502 2011
Language：English Publishing type：Research paper (scientific journal)
-
Atomic resolution neutron holography
Kouichi Hayashi
Hamon 21 156 - 159 2011
Language：Japanese Publishing type：Research paper (scientific journal)
-
Local Structure around Mn Atoms in IV-VI Ferromagnetic Semiconductor Ge0.6Mn0.4Te Investigated by X-ray Fluorescence Holography
Naohisa Happo, Yuki Takehara, Makoto Fujiwara, Koichi Tanaka, Shinyab Senba, Shinya Hosokawa, Kouichi Hayashi, Wen Hu, Motohiro Suzuki, and Hironori Asada
Japanese Journal of Applied Physics 50 05FC11 2011
Language：English Publishing type：Research paper (scientific journal)
-
Three-Dimensional Atomic Images of TlInSe2 Thermoelectric Material Obtained by X-ray Fluorescence Holography
Shinya Hosokawa, Naohisa Happo, Koichi Hayashi, Kojiro Mimura, Kazuki Wakita, Wen Hu, Hirofumi Ishii, Masato Yoshimura, Jeyaraman Jeyakanthan and Nazim Mamedov
Japanese Journal of Applied Physics 50 05FC06 2011
Language：English Publishing type：Research paper (scientific journal)
-
Data analysis of X-ray fluorescence holography by subtracting normal component from inverse hologram
Naohisa Happo, Kouichi Hayashi and Shinya Hosokawa
Japanese Journal of Applied Physics 49 116601 2010
Language：English Publishing type：Research paper (scientific journal)
-
Review of the applications of x-ray refraction and the x-ray waveguide phenomenon to estimation of film structure
Kouichi Hayashi
Journal of Physics: Condensed Matter 22 474006 2010
Language：English Publishing type：Research paper (scientific journal)
-
Lattice distortions in -ray detector material Cd0.96Zn0.04Te probed by Zn K X-ray fluorescence holography
Naohisa Happo, Michitaka Fujiwara, Koichi Tanaka, Shinya Hosokawa and Kouichi Hayashi
Journal of Electron Spectroscopy and Related Phenomena 181 154 - 158 2010
Language：English Publishing type：Research paper (scientific journal)
-
X-ray spectrometry
Kouichi Tsuji, Kazuhiko Nakano, Yoshio Takahashi, Kouichi Hayashi, Chul-Un Ro
Analytical Chemistry 82 4950 - 4987 2010
Language：English Publishing type：Research paper (scientific journal)
-
Construction of three-dimensional atomic images of functional materials by x-ray fluorescence holography
Shinya Hosokawa, Tetsu Ozaki, Naohisa Happo and Kouichi Hayashi
proceeding of Hiroshima Institute of Technology 44 177 - 188 2010
Language：Japanese Publishing type：Research paper (international conference proceedings)
-
Photoelectron holography with improved image reconstruction
Tomohiro Matsushita, Fumihiko Matsui, Hiroshi Daimon and Kouichi Hayashi
Journal of Electron Spectroscopy and Related Phenomena 178-179 195 - 220 2010
Language：English Publishing type：Research paper (scientific journal)
-
Structural analysis of Ti50Ni44Fe6 single crystal by X-ray fluorescence holography
Wen Hu, Kouichi Hayashi, Naohisa Happo, Shinya Hosokawa, Tomoyuki Terai, Takeshita Fukuda, Tomoyuki Kakeshita, Honglan Xie, Tiqiao Xiao
Journal of Crystal Growth 331 982 - 985 2009
Language：English Publishing type：Research paper (scientific journal)
-
Atomic image around Mn atoms in diluted magnetic semiconductor Cd0.6Mn0.4Te obtained from X-ray fluorescence holography
Naohisa Happo, Kouichi Hayashi, Shinya Hosokawa
Journal of Crystal Growth 311 990 - 993 2009
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography of In1-xGaxSb mixed crystal
Shinya Hosokawa, Toru Ozaki, Naoki Takata, Naohisa Happo, Hiroyuki Ikemoto, Toetsu Shishido, Kouichi Hayashi
Journal of Crystal Growth 311 978 - 981 2009
Language：English Publishing type：Research paper (scientific journal)
-
Measurement of crystallization temperature of Pd-based amorphous alloy thin film by energy dispersive X-ray reflectometry
Tokujiro Yamamoto, Kouichi Hayashi, Kosuke Suzuki, Masahisa Ito, Hisamichi Kimura and Akihisa Inoue
Transactions of the Materials Research Society of Japan 34 627 - 629 2009
Language：English Publishing type：Research paper (scientific journal)
-
Real time observation of film structure using X-ray waveguide phenomenon
Kouichi Hayashi, Wen Hu, Takahhiro Nakamura, Hisataka Takenaka, Kosuke Suzuki, Masahisa Ito
Japanese Journal of Applied Physics 48 110207 2009
Language：English Publishing type：Research paper (scientific journal)
-
Reconciling the Pauling bond length picture and Vegard's law in a mixed crystal: An x-ray fluorescence holographic study
Shinya Hosokawa, Naohisa Happo, and Kouichi Hayashi
Physical Review B 80 134123 2009
Language：English Publishing type：Research paper (scientific journal)
-
Phase transition in Ti50Ni44Fe6 studied by x-ray fluorescence holography
W. Hu, K. Hayashi, T. Yamamoto, N. Happo, S. Hosokawa, T. Terai, T. Fukuda, T. Kakeshita, H. Xie, T. Xiao and M. Suzuki
Physical Review B 80 060202 2009
Language：English Publishing type：Research paper (scientific journal)
-
Neutron holography measurement using multi array detector
Kouichi Hayashi, Kenji Ohoyama, Shinichi Orimo, Yuko Nakamori, Hideyuki Takahashi1 and Kaoru Shibata
Japanese Journal of Applied Physics 47 2291 - 2293 2008
Language：English Publishing type：Research paper (scientific journal)
-
Wave-dispersive x-ray spectrometer for simultaneous acquisition of several characteristic lines based on strongly and accurately shaped Ge crystal
Kouichi Hayashi, Kazuo Nakajima, Kozo Fujiwara and Susumu Nishikata
Review of Scientific Instruments 79 033110 2008
Language：English Publishing type：Research paper (scientific journal)
-
X-Ray Spectrometry
Kouichi Tsuji, Kazuhiko Nakano, Hisashi Hayashi, Kouichi Hayashi and Chul-Un Ro
Analytical Chemistry 80 4421 - 4454 2008
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography for structural analysis of crystals and their dopants
Koucihi Hayashi, Toetsu Shishido, Naohisa Happo and Shinya Hosokwa
3 56 - 60 2008
Language：Japanese Publishing type：Research paper (scientific journal)
-
Reconstruction algorithm for atomic-resolution holography using translational symmetry
Tomohiko Matsushita, Fang Zhun Guo, Motohiro Suzuki, Fumiko Matsui, Hiroshi Daimon, Kouichi Hayashi
Physical Review B 78 144111 2008
Language：English Publishing type：Research paper (scientific journal)
-
Synthesis, Boron Solubility and Properties of Perovskite-Type Rare Earth Palladium Borides
Toetsu Shishido, Jinhua Ye, Takahiko Sasaki, Shigeru Okada, Kunio Kudou, Yoshio Ishizawa, Takao Mori, Yutaka Sawada, Naoyuki Nogi, Masahiko Tanaka, Naofumi Ohtsu, Tadaaki Amano, Ryoji Sahara, Kunio Yubuta, Vijay Kumar, Kozo Fujiwara, Noritaka Usami, Kouichi Hayashi, Akiko Nomura, Takamasa Sugawara, Shigemi Kohiki, Katsuya Teshima, Shuji Oishi, Yoshiyuki Kawazoe, Kazuo Nakajima
Journal of Flux Growth 3 68 - 71 2008
Language：English Publishing type：Research paper (scientific journal)
-
Multilayer structure analysis using angular fluorescence intensity variation under grazing incidence condition
Kouichi Hayashi, Hisataka Takenaka, Naohisa Happo and Shinya Hosokawa
Transaction of the Materials Research Society of Japan 33 561 - 565 2008
Language：English Publishing type：Research paper (scientific journal)
-
Modern X-ray spectrometry III. X-ray fluorescence holography
Kouichi Hayashi
Bunko Kenkyu 57 125 - 135 2008
Language：Japanese Publishing type：Research paper (scientific journal)
-
Structure Refinement Based on Inverse Fourier Analysis in X-Ray Fluorescence Holography
Kouichi Hayashi
AIP Conference Proceedings Vol 879 “Synchrotron Radiation Instrumentation: Ninth International Conference”, edited by Jae-Young Choi and Seungyu Rah. 1857 - 1860 2007
Language：English Publishing type：Research paper (international conference proceedings)
-
Imaging by X-ray fluorescence holography
Kouichi Hayashi and Ichiro Yonenaga
Materia Japan 46 ( 12 ) 829 - 829 2007
Language：English Publishing type：Research paper (scientific journal)
-
Molten Metal Flux Growth and Study of properties and Chemical State of a New Compound PrRh4.8B2
Toetsu Shishido, Masaoki Oku, Shigeru Okada, Naoyuki Nogi, Tadaaki Amano, Jinhua YE, Takao Mori, Masahiko Tanaka, Kiyoshi Shimamura, Akira Yoshikawa, Ryoji Sahara, Kunio Yubuta, Vijay Kumura, Takamasa Sugawara, Shin-ichiro Tozawa, Kazuo Obara, Naofumi Ohtsu, Kouichi Hayashi, Kozo Fujiwara, Noritaka Usami, Shigemi Kohiki, Katsuya Teshima, Shuji Oishi, Yoshiyuki Kawazoe and Kazuo Nakajima
Journal of Flux Growth 2 87 - 92 2007
Language：English Publishing type：Research paper (scientific journal)
-
Observation of Reflected X-Rays from End Face of Organic Thin Film
Kouichi Hayashi, Tokujiro Yamamoto, Takahiro Nakamura, Kensuke Kitani, Kosuke Suzuki, Masahisa Ito and Hiromichi Adachi
Journal of Physics: Conference Series 83 012029 2007
Language：English Publishing type：Research paper (scientific journal)
-
Application of x-ray excited optical luminescence to x-ray standing wave method and atomic resolution holography
Kouichi Hayashi, Tetsutaro Hayashi, Toetsu Shishido, Eiichiro Matsubara, Hisao Makino, Takafumi Yao, and Tomohiro Matsushita
Physical Review B 76 014119 2007
Language：English Publishing type：Research paper (scientific journal)
-
Hydrothermal growth of ZnO bulk single crystals using CVT-ZnO as a seed crystal
oetsu Shishido, Kazuo Obara, Noritaka Usami, Yutaka Sawada, Kouichi Hayashi, Koichi Haga and Kazuo Nakajima
2 45 - 47 2007
Language：Japanese Publishing type：Research paper (scientific journal)
-
Existence of tetrahedral site symmetry about Ge atoms in a single-crystal film of Ge2Sb2Te5 found by x-ray fluorescence holography
Shinya Hosokawa, Tohru Ozaki, Kouichi Hayashi, Naohisa Happo, Michitaka Fujiwara, Kenju Horii, Paul Fons, Alexander V. Kolobov, Junichi Tominaga
Applied Physics Letters 90 1361913 2007
Language：English Publishing type：Research paper (scientific journal)
-
Calculation of feasibility of grazing-incidence x-ray fluorescence as a method for holographic analysis
Kouichi Hayashi
Transactions of the Materials Research Society of Japan 32 215 - 218 2007
Language：English Publishing type：Research paper (scientific journal)
-
Monochromatization of characteristic X-rays using stepped X-ray waveguide
Kouichi Hayashi, Katsunori Sakai, and Hisataka Takenaka
Thin Solid Films 515 5728 - 5731 2007
Language：English Publishing type：Research paper (scientific journal)
-
Three-dimensional structural image of Zn0.4Mn0.6Te diluted magnetic semiconductor obtained by X-ray fluorescence holography
Shinya Hosokawa, Naohisa Happo, Kouichi Hayashi
Journal of Magnetism and Magnetic Materials 310 2707 - 2709 2007
Language：English Publishing type：Research paper (scientific journal)
-
X-Ray Fluorescence Holographic Study on a Single-Crystal Thin Film of a Rewritable Optical Media
Shinya Hosokawa, Kouichi Hayashi, Naohisa Happo, Kenju Horii, Tohru Ozaki, Paul Fons, Alexander V. Kolobov and Junichi Tominaga
AIP Conference Proceedings Vol 879 “Synchrotron Radiation Instrumentation: Ninth International Conference”, edited by Jae-Young Choi and Seungyu Rah. 1309 - 1312 2007
Language：English Publishing type：Research paper (international conference proceedings)
-
Holographic Analysis of Incident Electron Beam Angular Distribution of Characteristic X-Rays: Internal Detector Electron Holography
Kouichi Hayashi, Tomohiro Matsushita and Eiichiro Matsubara
Journal of the Physical Society of Japan 75 134107 2006
Language：English Publishing type：Research paper (scientific journal)
-
X-Ray waveguide phenomenon of pentacene thin film
Kouichi Hayashi, Katsunori Sakai, Susumu Nishikata and Gen Sazaki
KEK-Proceedings 2006-3 (“’Buried’ Interface Science with X-Rays and Neutrons”) 137-140 2006
Language：English Publishing type：Research paper (international conference proceedings)
-
Measurement of Incident Beam Angular Dependence of X-Ray Luminescence Intensity and Possibility of New Atom Resolved Holography
Kouichi Hayashi, Tetsutaro Hayashi, Toetsu Shishido, Eiichiro Matsubara, Hisao Makino and Takafumi Yao
BUNSEKI KAGAKU 55 ( 6 ) 441 - 446 2006
Language：Japanese Publishing type：Research paper (scientific journal)
-
Three-dimensional atomic image around Mn atoms in dilute magnetic semiconductor Zn0.4Mn0.6Te obtained by X-ray fluorescence holography
Shinichi Hosokawa, Naohisa Happo, Kouichi Hayashi, Yukio Takahashi, Tohru Ozaki, Kenju Horii and Ei-ichiro Matsubara
Japanese Journal of Applied Physics 44 1011 - 1012 2005
Language：English Publishing type：Research paper (scientific journal)
-
Atomic Image around Mn atoms in Diluted Magnetic Semiconductor Zn0.4Mn0.6Te Obtained by X-ray Fluorescence Holography
Naohisa Happo, Shinya Hosokawa, Kouichi Hayashi, Toru Ozaki and Kenju Horii
Proceedings of 8th International Conference of X-ray Microscopy, IPAP Conference Series 7 273 - 275 2005
Language：English Publishing type：Research paper (international conference proceedings)
-
XFH Study of Dilute System Using Cooled APD
Kouichi Hayashi, Yukio Takahashi, Eiichiro Matsubara, Ichiro Yonenaga and Shunji Kishimoto
Proceedings of 8th International Conference of X-ray Microscopy, IPAP Conference Series 7 192 - 195 2005
Language：English Publishing type：Research paper (international conference proceedings)
-
X-ray fluorescence holography of 0.078 wt% copper in silicon steel
Kouichi Hayashi, Tetsutaro Hayashi, Yukio Takahashi, Shigeru Suzuki and Ei-ichiro Matsubara
Nuclear Instruments and Methods in Physics Research B 238 192 - 195 2005
Language：English Publishing type：Research paper (scientific journal)
-
Inverse Fourier analysis in X-ray fluorescence holography
K. Hayashi
Physical Review B 71 2005
Language：English Publishing type：Research paper (scientific journal)
-
Atomic imaging in EBCO superconductor films by an X-ray holography system using a toroidally bent graphite analyzer
Tsuguharu Sekioka, Kouichi Hayashi, Ei-ichiro Matsubara, Yukio Takahashi, Tetsutaro Hayashi, Michitaka Terasawa, Tohru Mitamura, Akihiro Iwase and Osamu Michikami
Journal of Synchrotron Radiation 12 530 - 533 2005
Language：English Publishing type：Research paper (scientific journal)
-
Elemental identification of a three dimensional environment by complex x-ray holography
Yukio Takahashi, Kouichi Hayashi and Ei-ichiro Matsubara
Physical Review B 71 134107 2005
Language：English Publishing type：Research paper (scientific journal)
-
X-ray waveguide phenomenon in copper phthalocyanine thin film
Kouichi Hayashi
Physica B 357 227 - 231 2005
Language：English Publishing type：Research paper (scientific journal)
-
Development and application of laboratory X-ray fluorescence holography equipment
Yukio Takahashi, Koiuichi Hayashi and Ei-ichiro Matsubara
Powder Diffraction 19 77 - 80 2004
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography study on Si1-xGex single crystal
Kouichi Hayashi, Yukio Takahashi, Ichiro Yonenaga and Ei-ichiro Matsubara
Materials Transactions 45 1994 - 1997 2004
Language：English Publishing type：Research paper (scientific journal)
-
A new technique for study of local atomic environment in artificially grown magnetic thin film
Yukio Takahashi, Kouichi Hayashi, Eiichiro Matsubara, Toshiyuki Shima, Koki Takanashi, Takeharu Mori, Masahiko Tanaka
Scripta Materialia 48 975 - 979 2003
Language：English Publishing type：Research paper (scientific journal)
-
Development of a new holographic method with resonant X-ray scattering
Yukio Takahashi, Kouichi Hayashi and Ei-ichiro Matsubara
Science and Technology of Advanced Materials 4 409 - 414 2003
Language：English Publishing type：Research paper (scientific journal)
-
Recent advances in 3D image reconstruction technique by atom-resolved holography
Kouichi Hayashi, Ei-ichiro Matsubara
Journal of the Crystallography Society of Japan 45 364 - 370 2003
Language：Japanese Publishing type：Research paper (scientific journal)
-
Complex x-ray holography
ukio Takahashi, Kouichi Hayashi and Ei-ichiro Matsubara
Physical Review B 68 052103-1 - 052103-4 2003
Language：English Publishing type：Research paper (scientific journal)
-
3D atomic imaging of SiGe system by X-ray fluorescence holography
Kouichi Hayashi, Yukio Takahashi, Ei-ichiro Matsubara, Kazuo Nakajima, Noritaka Usami
Journal of Material Science: Materials in Electronics 14 459 - 462 2003
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography
Koucihi Hayashi, Yukio Takahashi and Ei-ichiro Matsubara
Oyobutsuri 72 ( 7 ) 865 - 871 2003
Language：Japanese Publishing type：Research paper (scientific journal)
-
Development of laboratory x-ray fluorescence holography equipment
Yukio Takahashi, Kouichi Hayashi, Kimio Wako, Eiichiro Matsubara
Journal of Material Research 18 1471 - 1473 2003
Language：English Publishing type：Research paper (scientific journal)
-
Refinement of X-ray fluorescence holography for determination of local atomic environment
Kouichi Hayashi, Yukio Takahashi and Eiichiro Matsubara
Materials Transactions 43 1464 - 1468 2002
Language：English Publishing type：Research paper (scientific journal)
-
Structure analysis of lattice defects in high Tc super conducting materials bombarded by swift heavy ions using x-ray fluorescence holography
Tsuguharu Sekioka, Michitaka Terasawa, Tohru Mitamura, Kouichi Hayashi, Akihiro Iwase and Osamu Michikami
Proceedings of the 8th Japan-Russia International Symposium on Interaction of Fast Charged Particles with Solids, Kyoto, Japan 127 - 131 2002
Language：English Publishing type：Research paper (international conference proceedings)
-
X-ray fluorescence holography –Atomic imaging of local environment around impurity in single crystal-
Kouichi Hayashi
Chemistry and Chemical Industry 55 ( 2 ) 113 - 116 2002
Language：Japanese Publishing type：Research paper (scientific journal)
-
Feasibility study of local structure analysis of ultrathin films by X-ray fluorescence holography
Yukio Takahashi, Kouichi Hayashi and Eiichiro Matsubara
Materials Transactions 43 1475 - 1479 2002
Language：English Publishing type：Research paper (scientific journal)
-
Peculiar structure of X-ray standing wave lines of Si:As
Kouichi Hayashi, Yukio Takahashi, Eiichiro Matsubara, Momoko Takemura, Ichiro Mizushima, Hajime Tanida and Masashi Ishii
Nuclear Instruments and Methods in Physics Research B 199 382 - 385 2002
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence hologram data collection with a cooled avalanche photodiode
Kouichi Hayashi, Yukio Takahashi, Ei-ichiro Matsubara, Shunji Kishimoto, Takeharu Mori and Masahiko Tanaka
Nuclear Instruments and Methods in Physics Research B 196 180 - 185 2002
Language：English Publishing type：Research paper (scientific journal)
-
蛍光X線ホログラフィーの進歩
林 好一
放射光 15 ( 15 ) 267 - 275 2002
Language：Japanese Publishing type：Research paper (scientific journal)
-
Two-energy twin image removal in atomic-resolution x-ray holography
Yoshinori Nishino, Tetsuya Ishikawa, Kouichi Hayashi, Yukio Takahashi and Ei-ichiro Matsubara
Physical Review B 66 092105-1 - 092105-4 2002
Language：English Publishing type：Research paper (scientific journal)
-
Feasibility study of determination of local lattice distortion by X-ray fluorescence study
Yukio Takahashi, Kouichi Hayashi, Ei-ichiro Matsubara
Proceedings of “The fourth pacific rim international conference on advanced materials and processing” edited by S 591 - 594 2001
Language：English Publishing type：Research paper (international conference proceedings)
-
Development of apparatus for multiple energy X-ray holography at Spring8
Kouichi Hayashi, Masao Miyake, Tomoaki Tobiaki, Yasuhiro Awakura, Motohiro Suzuki, Shinjiro Hayakawa
Nuclear Instrumnets and Methods in Physics Research A467-468 1241 - 1244 2001
Language：English Publishing type：Research paper (scientific journal)
-
Local structure analysis of GaAs:Zn by X-ray fluorescence holography using Multi-element SSD
Kouichi Hayashi, Masaki Matsui, Yasuhiro Awakura, Takahiro Kaneyoshi, Hajime Tanida and Masashi Ishii
International Symposium on Physics in Local Lattice Distortions, edited by Hiroyuki Oyanagi and Antonio Bianconi, AIP Conf. Proc 554 498 - 512 2001
Language：English Publishing type：Research paper (international conference proceedings)
-
Local-structure analysis around dopant atoms using multiple energy X-ray holography
Kouichi Hayashi, Masaki Matsui, Yasuhiro Awakura, Takahiro Kaneyoshi, Hajime Tanida and Masashi Ishii
Physical Review B 63 R041201-1 - R041201-4 2001
Language：English Publishing type：Research paper (scientific journal)
-
Present status and future expectation of x-ray fluorescence holography
Kouichi Hayashi, Yukio Takahashi and Ei-ichiro Matsubara
Materia Japan 40 801 - 807 2001
Language：Japanese Publishing type：Research paper (scientific journal)
-
Development of X-ray fluorescence holography method for determination of local atomic structure
Kouichi Hayashi, Yukio Takahashi, Ei-ichiro Matsubara, Shunji Kishimoto, Takeharu Mori, Masahiko Tanaka, Shinjiro Hayakawa and Motohiro Suzuki
Proceedings of “The fourth pacific rim international conference on advanced materials and processing” edited by S. Hanada, Z. Zhong, S. W. nam and R. N. Wright 567 - 570 2001
Language：English Publishing type：Research paper (international conference proceedings)
-
Data processing for obtaining atomic images from SrTiO3 X-ray fluorescence hologram
Kouichi Hayashi, Makoto Sai, Tokujirou Yamamoto, Jun Kawai, Makoto Nishino, Shinjiro Hayakawa and Yohichi Gohshi
Japanese Journal of Applied Physics 39 1414 - 1417 2000
Language：English Publishing type：Research paper (scientific journal)
-
New technique for recording enhanced X-ray fluorescence hologram
Kouichi Hayashi
Japanese Journal of Applied Physics 39 5323 - 5328 2000
Language：English Publishing type：Research paper (scientific journal)
-
Surface traveling X-rays from organic thin film
Kouichi Hayashi and Jun Kawai
Physica B 283 139 - 142 2000
Language：English Publishing type：Research paper (scientific journal)
-
Reproducibility of X-ray fluorescence holography
Makoto Sai, Kouichi Hayashi and Jun Kawai
Advances in X-ray Chemical Analysis, Japan 31 75 - 88 2000
Language：Japanese Publishing type：Research paper (scientific journal)
-
EXEFS
Jun Kawai, Kouichi Hayashi and Kuniko Maeda
Advances in X-ray Analysis 42 83 - 90 2000
Language：English Publishing type：Research paper (scientific journal)
-
Local atomic image of 0.02 % Zn in GaAs wafers using X-rays holography
Kouichi Hayashi, Tokujirou Yamamoto, Jun Kawai, Motohiro Suzuki, Shunji Goto, Shinjiro Hayakawa, Kenji Sakurai and Yohichi Gohshi
Advances in X-ray Analysis 42 181 - 190 2000
Language：English Publishing type：Research paper (scientific journal)
-
Magnesium K X-ray emission spectra of Mg, MgO and Olivine [(Mg, Fe)2(SiO4)] by EPMA and XRF
Jun Kawai, Hideyuki Takahashi, Kouichi Hayashi, Shin'ya Okazaki and Yasuhiro Awakura
Iron and Steal 85 80 - 84 1999
Language：Japanese Publishing type：Research paper (scientific journal)
-
Grazing incidence X-ray absorption spectra of (Si/W)100/Si multilayer
Kouichi Hayashi, Hiroyuki Amano, Tokujiro Yamamoto, Jun Kawai, Yoshinori Kitajima, Hisataka Takenaka
Spectrochimica Acta Part B 54 223 - 226 1999
Language：English Publishing type：Research paper (scientific journal)
-
Refracted X-rays propagating near the surface under grazing incidence condition
Kouichi Hayashi, Jun Kawai, Yoshihiko Moriyama, Toshihisa Horiuchi and Kazumi Matsushige
Spectrochimica Acta Part B 54 227 - 230 1999
Language：English Publishing type：Research paper (scientific journal)
-
A wavelength dispersive X-ray spectrometer for small area X-ray fluorescence spectroscopy at Spring-8 BL39XU
Shinjiro Hayakawa, Akihisa Yamaguchi, Wan Hong, Yohichi Gohshi, Tokujiro Yamamoto, Kouichi Hayashi, Jun Kawai and Shunji Goto
Spectrochimica Acta B 54 171 - 177 1999
Language：English Publishing type：Research paper (scientific journal)
-
Total reflection X-ray photoelectron spectroscopy of a Tantalum-Titanium Multilayer
Jun Kawai, Makoto Sai, Tetsuro Sugimura, Kouichi Hayashi, Hisataka Takenaka and Yoshinori Kitajima
X-ray Spectrometry 28 519 - 522 1999
Language：English Publishing type：Research paper (scientific journal)
-
Convenient method of X-ray absorption spectroscopy Using EPMA
Jun Kawai, Kouichi Hayashi
Iron and Steal 85 1 - 9 1999
Language：Japanese Publishing type：Research paper (scientific journal)
-
Si X-ray absorption near edge structure (XANES) in X-ray fluorescence spectra
Jun Kawai, Kouichi Hayashi, Kazuaki Okuda and Atsushi Nisawa
Chemistry Letter 245 - 246 1998
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography of SrTiO3 compared with X-ray photoelectron holography
Jun Kawai, Kouichi Hayashi, Tokujirou Yamamoto, Shinjiro Hayakawa and Yohichi Gohshi
Analytical Science 14 903 - 907 1998
Language：English Publishing type：Research paper (scientific journal)
-
Atomic resolution X-ray fluorescence holography of Zn (0.02 wt%)in a GaAs wafer
Kouichi Hayashi, Tokujirou Yamamoto, Jun Kawai, Motohiro Suzuki, Shunji Goto, Shinjiro Hayakawa, Kenji Sakurai and Yohichi Gohshi
Analytical Science 14 987 - 990 1998
Language：English Publishing type：Research paper (scientific journal)
-
Material analysis end-station of the Hyogo-ken beamline at Spring-8
T. Kaneyoshi, T. Ishihara, H. Yoshioka, M. Motoyama, S. Fukushima, K. Hayashi, J. Kawai, K. Taniguchi, S. Hayakawa and Y. Gohshi
Journal of Synchrotron Radiation 5 509 - 511 1998
Language：English Publishing type：Research paper (scientific journal)
-
X-ray absorption spectroscopy using X-ray fluorescence spectrometer
Jun Kawai, Kouichi Hayashi, Kazuo Okuda and Atsushi Nisawa
The Rigaku Journal 5 33 - 37 1998
Language：English Publishing type：Research paper (scientific journal)
-
X-ray fluorescence holography
Kouichi Hayashi, Jun Kawai, Shinjiro Hayakawa, Shunji Goto, Yoshimasa Nihei and Yohichi Gohshi
Journal of the Japanese Society for Synchrotron Radiation Research 5 11 - 17 1998
Language：Japanese Publishing type：Research paper (scientific journal)
-
Phase contrast imaging using micro focus X-ray beam
Kouichi Hayashi
Chemistry and Chemical Industry 51 781 - 781 1998
Language：Japanese Publishing type：Research paper (scientific journal)
-
Study of X-ray fluorescence holography
Kouichi Hayashi
Spring-8 Information 3 ( 5 ) 16 - 16 1998
Language：Japanese Publishing type：Research paper (scientific journal)
-
On the charge-up effect of XPS
Jun Kawai, Yoshinobu Mizutani, Kouichi Hayashi, Zenjiro Asaki and Yoshinori Kitajima (KEK-PF)
Journal of Surface Analysis 4 404 - 408 1998
Language：English Publishing type：Research paper (scientific journal)
-
Extended X-ray emission fine structure (EXEFS)
Jun Kawai, Kouichi Hayashi
Journal Electron Spectroscopy and Related Phenomena 92 243 - 245 1998
Language：English Publishing type：Research paper (scientific journal)
-
Extended X-ray emission fine structure of sodium
Jun Kawai, Kouichi Hayashi and Shigeo Tanuma
Analyst 123 617 - 619 1998
Language：English Publishing type：Research paper (scientific journal)
-
Surface analysis of Si/W multilayer using total reflection X-ray photoelectron spectroscopy
Jun Kawai, Kouichi Hayashi, Hiroyuki Amano, Hisataka Takenaka, Yoshinori Kitajima
Jounal Electron Spectroscopy and Related Phenomena 88-91 787 - 791 1998
Language：English Publishing type：Research paper (scientific journal)
-
Elucidation of the initial growth process of copper phthalocyanine ultra thin film by energy dispersive X-ray reflectivity measurement
Kouichi Hayashi, Kenji Ishida, Toshihisa Horiuchi and kazumi Matsushige
Advances in X-ray Chemical Analysis Japan 29 71 - 84 1998
Language：Japanese Publishing type：Research paper (scientific journal)
-
Extended X-ray absorption fine structure (EXAFS) in X-ray fluorescence spectra
Jun Kawai, Kouichi Hayashi, Yasuhiro Awakura
Journal of the Physical Society of Japan 66 3337 - 3340 1997
Language：English Publishing type：Research paper (scientific journal)
-
Extended fine structure in characteristic X-ray fluorescence: a novel structural analysis method of condensed systems
Kouichi Hayashi, Jun Kawai, Yasuhiro Awakura
Spectrochimica Acta Part B 52 2169 - 2172 1997
Language：English Publishing type：Research paper (scientific journal)
-
Characterization of island CuPc/Au multilayer using total reflection X-ray photoelectron spectroscopy
Hiroyuki Amano, Jun Kawai, Kouichi Hayashi, Yoshinori Kitajima
Advances in X-ray chemical analysis Japan 28 31 - 44 1997
Language：Japanese Publishing type：Research paper (scientific journal)
-
Characterization of oxide layer on multilayer by total reflection X-ray photoelectron spectroscopy
Kouichi Hayashi, Jun Kawai, Shin'ichi Kawato, Toshihisa Horiuchi, Kazumi Matsushige, Hisataka Takenaka, Yoshinori Kitajima
Advances in X-ray chemical analysis Japan 28 53 - 62 1997
Language：Japanese Publishing type：Research paper (scientific journal)
-
Evaluation of copper phthalocyanine ultra thin film by total reflection X-ray photoelectron spectroscopy method
Kouichi Hayashi, Jun Kawai, Shin'ichi Kawato, Toshihisa Horiuchi, Kazumi Matsushige, Yoshinori Kitajima
Advances in X-ray chemical analysis Japan 28 45 - 52 1997
Language：Japanese Publishing type：Research paper (scientific journal)
-
Effect of applied electric field on the molecular orientation of epitaxially grown organic films
Kouichi Hayashi, Shin'ichi. Kawato, Yasuhiro Fujii, Toshihisa Horiuchi, Kazumi Matsushige
Applied Physics Letter 70 1384 - 1386 1997
Language：English Publishing type：Research paper (scientific journal)
-
Total reflection X-ray photoelectron spectroscopy of copper phthalocyanine-gold multilayers
Jun Kawai, Hiroyuki Amano, Kouichi Hayashi, Toshihisa Horiuchi, Kazumi Matsushig
Spectrochimca Acta Part B 52 873 - 879 1997
Language：English Publishing type：Research paper (scientific journal)
-
Epitaxial growth behavior of copper phthalocyanine films under applied voltages
Kouichi Hayashi, Shin'ichi. Kawato, Yasuhiro Fujii, Toshihisa Horiuchi, Kazumi Matsushige
Molecular Crystal and Liquid Crystal 294 103 - 106 1997
Language：English Publishing type：Research paper (scientific journal)
-
The in-situ observation of organic thin films during growth process by using grazing incidence X-ray diffraction and fluorescence methods
Kouichi Hayashi, Toshihisa Horiuchi and Kazumi Matsushige
Advances in X-Ray Analysis 39 653 - 658 1997
Language：English Publishing type：Research paper (scientific journal)
-
Energy dispersive grazing incidence X-ray diffraction on organic thin films epitaxially growth on crystalline substrate
Kenji Ishida, Kouichi Hayashi, Toshihisa Horiuchi, Kazumi Matsushige
Advances in X-Ray Analysis 39 659 - 664 1997
Language：English Publishing type：Research paper (scientific journal)
-
Novel GIX2 apparatus for thin film analysis using color Laue method
Toshihisa Horiuchi, Kenji Ishida, Kouichi Hayashi, Kazumi Matsushige, Atsushi Shibata
Advances in X-Ray Analysis 39 171 - 180 1997
Language：English Publishing type：Research paper (scientific journal)
-
Orientational changes in copper phthalocyanine thin films by applying voltages during evaporation process
Yasuhiro Fujii, Shin'ichi Kawato, Kouichi Hayashi, Toshihisa Horiuchi, Kazumi Matsushige
TECHNICAL REPORT OF IEICE OME96-27 13 - 16 1996.07
Language：Japanese Publishing type：Research paper (scientific journal)
-
In-Situ observation of structural change in organic thin films by ED-GIXR
Kenji Orita, Yasunori Yamamoto, Kouichi Hayashi, Toshihisa Horiuchi, Kazumi Matsushige
TECHNICAL REPORT OF IEICE OME96-27 7 - 10 1996.07
Language：Japanese Publishing type：Research paper (scientific journal)
-
Photoelectron spectra enhanced by X-ray total reflection and diffraction from periodic multilayer
Kouichi Hayashi, Shin'ichi Kawato, Toshihisa Horiuchi, Kazumi Matsushige, Yoshinori Kitajima, Hisataka Takenaka and Jun Kawai
Applied Physics Letters 68 1921 - 1923 1996
Language：English Publishing type：Research paper (scientific journal)
-
The elucidation of the formation mechanism in the vacuum deposited organic ultra thin films by total reflection x-ray spectroscopy methods
Kouichi Hayashi, Toshihisa Horiuchi and Kazumi Matsushige
Shinkuu 39 563 - 568 1996
Language：Japanese Publishing type：Research paper (scientific journal)
-
Direct observation of the crystallization in EL organic thin films by total reflecttion X-ray diffractometer
Kenji Orita, Kouichi Hayashi, Toshihisa Horiuchi and Kazumi Matsushige
Thin Solid Films 281 542 - 544 1996
Language：English Publishing type：Research paper (scientific journal)
-
Anormalous changes in electric conductivity of Cu-phthalocyanine observed during evaporation process
Shin'ichi Kawato, Kouichi Hayashi, Toshihisa Horiuchi, Kazumi Matsushige
Molecular Crystals and Liquid Crystals 280 247 - 256 1996
Language：English Publishing type：Research paper (scientific journal)
-
Total reflection X-ray excited photoelectron spectra of copper phthalocyanine thin layer on Si wafer
Jun Kawai, Shin'ichi Kawato, Kouichi Hayashi, Toshihisa Horiuchi, Kazumi Matsushige and Yoshinori Kitajima
Applied Physics Letters 67 3889 - 3891 1995
Language：English Publishing type：Research paper (scientific journal)
-
The estimation on molecular orientations in copper-phthalocyanine thin films by total reflection in-plane X-ray diffractometer
Kouichi Hayashi, Toshihisa Horiuchi and Kazumi Matsushige
Advances in X-Ray Chemical Analysis, Japan 26s 125 - 128 1995
Language：English Publishing type：Research paper (scientific journal)
-
Simultaneous analysis of total reflection X-ray diffraction and fluorescence from copper-phthalocyanine thin films during evaporation process
Kouichi Hayashi, Toshihisa Horiuchi and Kazumi Matsushige
Japanese Journal of Applied Physics 34 6478 - 6482 1995
Language：English Publishing type：Research paper (scientific journal)
-
In-situ observation of structure and electronic properties in copper-phthalocyanine thin films during evaporation process (I)
Kouichi Hayashi, Shin'ichi Kawato, Toshihisa Horiuchi and Kazumi Matsushige
TECHNICAL REPORT OF IEICE OME94-17 4 - 7 1994.06
Language：Japanese Publishing type：Research paper (scientific journal)
-
In-Situ observation of structure and electronic properties in copper-phthalocyanine thin films during evaporation process (II)
Kouichi Hayashi, Shin'ichi Kawato, Toshihisa Horiuchi and Kazumi Matsushige
TECHNICAL REPORT OF IEICE OME94-18 8 - 11 1994.06
Language：English Publishing type：Research paper (scientific journal)
-
Observation of molecular reorientations in vapor-deposited organic thin films during heat treatment by energy-dispersive total reflection X-ray diffractometry
Kouichi Hayashi, Kenji Ishida, Toshihisa Horiuchi and Kazumi Matsushige
Thin Solid Films 245 44 - 49 1994
Language：English Publishing type：Research paper (scientific journal)
-
Observation of molecular orientation in epitaxially-grown organic evaporated films by total reflection X-ray diffractometer
Kenji Ishida, Kouichi Hayashi, Yuji Yoshida, Toshihisa Horiuchi and Kazumi Matsushige
Transaction of Materials Research Society Japan 15A 579 - 582 1994
Language：English Publishing type：Research paper (scientific journal)
-
In-situ X-ray observation of copper phthalocyanine thin films during evaporation process
Kouichi Hayashi, Toshihisa Horiuchi and Kazumi Matsushige
Reports on Progress in Polymer Physics in Japan 37 295 - 298 1994
Language：English Publishing type：Research paper (scientific journal)
-
Structual evaluation of epitaxially-grown organic evaporated films by total reflection X-ray diffractometer
Kenji Ishida, Kouichi Hayashi, Yuji Yoshida, Toshihisa Horiuchi and Kazumi Matsushige
Journal of Applied Physics 73 7338 - 7343 1993
Language：English Publishing type：Research paper (scientific journal)
-
STM observation of a polar liquid crystal and its computer simulation
Kazumi Matsushige, Seiji Taki, Hirotaka Okabe, Yasuo Takebayashi, Kouichi Hayashi, Yuji Yoshida, Toshihisa Horiuchi, Kazuhiro Hara, Kenji Takehara, Kazuaki Isomura and Hiroshi Taniguchi
Japanese Journal of Applied Physics 32 1716 - 1721 1993
Language：English Publishing type：Research paper (scientific journal)
-
全反射Ｘ線回折法による超薄膜の配向評価
林 好一、堀内俊寿、松重和美
高分子 42 688 - 691 1993
Language：Japanese Publishing type：Research paper (scientific journal)
-
Structural evaluation and the molecular orientation control of vacuum evaporated organic thin films
Yuji Yoshida, Kenji Ishida, Kouichi Hayashi, Toshihisa Horiuchi and Kazumi Matsushige
TECHNICAL REPORT OF IEICE OME92-13 25 - 30 1992.06
Language：Japanese Publishing type：Research paper (scientific journal)
-
In-situ X-ray observation of in-plane cohesive structure in evaporated thin films
Kouichi Hayashi, Kenji Ishida, Toshihisa Horiuchi and Kazumi Matsushige
Reports on Progress in Polymer Physics in Japan 35 271 - 274 1992
Language：English Publishing type：Research paper (scientific journal)
-
In-situ X-ray observation of molecular structure in organic thin films during evaporation process by total reflection in-plane X-ray diffractometer
Kouichi Hayashi, Kenji Ishida, Toshihisa Horiuchi and Kazumi Matsushige
Japanese Journal of Applied Physics 31 4081 - 4085 1992
Language：English Publishing type：Research paper (scientific journal)
-
Imaging of polar liquid crystal molecules by scanning tunneling microscope
Yasuo Takebayashi, Kouichi Hayashi, Yuji Yoshida, Seiji Taki, Hirotaka Okabe, Toshihisa Horiuchi, Kazuhiro Hara, Kazumi Matsushige, Kenji Takehara, Kazuaki Isomura and Hiroshi Taniguchi
Reports on Progress in Polymer Physics in Japan 35 267 - 270 1992
Language：English Publishing type：Research paper (scientific journal)
-
Evaluation of epitaxially-grown organic evaporated films
Kenji Ishida, Kouichi Hayashi, Yuji Yoshida, Toshihisa Horiuchi and Kazumi Matsushige
Reports on Progress in Polymer Physics in Japan 35 275 - 278 1992
Language：English Publishing type：Research paper (scientific journal)
-
Study of vertically oriented linear-chain molecules by energy dispersive X-ray in-plane diffractometer
Kouichi Hayashi, Yuji Yoshida, Toshihisa Horiuchi and Kazumi Matsushige,
Reports on Progress in Polymer Physics in Japan 34 125 - 128 1991
Language：English Publishing type：Research paper (scientific journal)
-
Study of organic ultra thin films by energy dispersive X-ray in-plane diffractometer
Toshihisa Horiuchi, Kouichi Hayashi, Yuji Yoshida and Kazumi Matsushige
Reports on Progress in Polymer Physics in Japan 34 121 - 124 1991
Language：English Publishing type：Research paper (scientific journal)
PREV - NEXT 