KIMURA Koji

写真a

Affiliation Department etc.

Department of Physical Science and Engineering
Department of Physical Science and Engineering
Center for Fostering Young and Innovative Researchers

Title

Assistant Professor

 

Papers

  • Local structure and atomic dynamics in Fe2VAl Heusler-type thermoelectric material:The effect of heavy element doping

    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   024302-1 - 024302-10   2020.01  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Analyses on atomic arrangement in dielectric ε-Ga2O3 epitaxial thin films

    Daichi Oka, Subaru Yusa, Koji Kimura, Artoni Kevin Ang, Naohisa Happo, Kouichi Hayashi, Tomoteru Fukumura

    Japanese Journal of Applied Physics   59   010601-1 - 010601-6   2019.12  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Atomic structure stabilization in a BiFeO3 thin film by Mn doping

    Seiji Nakashima, Yakumo Fuchiwaki, Naohisa Happo, Koji Kimura, Yuta Yamamoto, Ryohei Matsumoto, Kouichi Hayashi, and Hironori Fujisawa

    Japanese Journal of Applied Physics   59   010602-1 - 010602-6   2019.12  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Local environment of W and Mo atoms in CaW1-xMoxO4 (x = 0.12) solid solution studied by X-ray structural analyses

    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   120602-1 - 120602-6   2019.11  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Valence-selective local atomic structures in inorganic materials by X-ray fluorescence holography

    Shinya Hosokawa, Naohisa Happo, Tomohiro Matsushita, Jens Rüdiger Stellhorn, Koji Kimura, and Kouichi Hayashi

    Japanese Journal of Applied Physics   58   120601-1 - 120601-9   2019.11  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Local structural analysis of Pb(Fe1/2Nb1/2)O3 multiferroic material using X-ray fluorescence holography

    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   100601-1 - 100601-4   2019.10  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Single Crystal Growth of a Pb(Fe1/2Nb1/2)O3 Multiferroic Materials and Its Structural Evaluation by Using X-ray Fluorescence Holography

      14 ( 1 ) 3 - 5   2019.06  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Impact of Local Atomic Fluctuations on Superconductivity of Pr-Substituted CaFe2As2 Studied by X-ray Fluorescence Holography

    K. Kudo, S. Ioka, N. Happo, H. Ota, Y. Ebisu,K. Kimura,T. Hada, T. Kimura, H. Tajiri, S. Hosokawa, K. Hayashi, and M. Nohara

    Journal of Physical Society of Japan   88   063704   2019.05  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • X-ray fluorescence holography for soft matter

    Artoni Kevin Ang, Ayana Sato-Tomita, Naoya Shibayama, Yasufumi Umena, Naohisa Happo, Riho Marumi, Koji Kimura, Tomohiro Matsushita, Kazuto Akagi, Takahiko Sasaki, Yuji Sasaki, Kouichi Hayashi

    Japanese Journal of Applied Physics     2019  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • In-plane positional correlations among dopants in 10H type long period stacking ordered Mg75Zn10Y15 alloy studied by X-ray fluorescence holography

    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   2018.11  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

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Presentations

  • Local Structural Analysis of Mille feuille Structured Mg-Zn-Y Alloy using X-ray Fluorescence Holography

    K. Kimura, T. Nishioka, Y. Yamamoto, K. Hagihara, H. Izuno, N. Happo, S. Hosokawa, E. Abe, M. Suzuki, T. Matsushita, K. Hayashi

    Materials Research Meeting 2019  2019.12  -  2019.12 

  • Local Structure of In Doped Bi2Se3 Topological Insulator Studied by X ray Fluorescence Holography

    K. Kimura, K. Hayashi, Lada V. Yashina, N. Happo, T. Nishioka, Y. Yamamoto, Y. Ebisu, T. Ozaki, S. Hosokawa, T. Matsushita, H. Tajiri  [Invited]

    Pan Pacific International Symposium on Chalcogenide Functional Materials  (Kumamoto, Japan)  2019.11  -  2019.11 

  • Element Selective Local Structural Analysis of the Pb(Fe1/2Nb1/2)O3 Multiferroic Material using X ray Fluorescence Holography

    Koji Kimura, Rikuya Kondo, Daisuke Urushihara, Yuta Yamamoto, Artoni Kevin R. Ang, Kouhei Yokochi, Naohisa Happo, Koji Oh ara, Tomohiro Matsushita, Toru Asaka, Makoto Iwata , Kouichi Hayashi

    14th International Conference on the Structure of Non-Crystalline Materials  (Kobe, Japan)  2019.11  -  2019.11 

  • Structural Variations of Carbonate Electrolytes by the Addition of Lithium Salts Investigated by X-ray Total Scattering

    Koji Kimura, Kouichi Hayashi, Hisao Kiuchi, Masahito Morita, Jun Haruyama, Minoru Ohtani, Hikari Sakaebe, Toshiharu Fukunaga, and Eiichiro Matsubara

    14th International Conference on the Structure of Non-Crystalline Materials  (Kobe, Japan)  2019.11  -  2019.11 

  • X-ray Fluorescence Holographic Study on Ta Doped Fe2VAl Thermodynamic Material

    K. Kimura, K. Yamamoto, K. Hayashi, J. R. Stellhorn, S. Hosokawa, N. Haapo, T. Matsushita, H. Tajiri, H. Miyazaki, Y. Nishino

    International Conference on Synchrotron Radiation Instrumentation 2018  (Taipei International Convention Center, Taiwan)  2018.06  -  2018.06 

  • In plane local atomic configuration of Mg-Zn-Y long period stacking ordered alloys studied by X-ray fluorescence holography

    K. Kimura, T. Nishioka, K. Hayashi, K. Hagihara, H. Izuno, N. Happo, Y, Yamamoto, E. Abe, S. Hosokawa, M. Suzuki,

    ALC2017  (Kauai, Hwaii, USA)  2017.12  -  2017.12 

  • Local structural analysis of In doped Bi2Se3 topological insulator using X-ray fluorescence holography

    K. Kimura, K. Hayashi, L. V. Yashina, N. Happo, Y. Ebisu, T. Nishioka, Y. Yamamoto, T. Ozaki, S. Hosokawa, H. Tajiri

    ALC2017  2017.12  -  2017.12 

  • X-ray Fluorescence Holographic Study of In Doped Bi2Se3 Topological Insulator

    K. Kimura, K. Hayashi, L. V. Yashina, N. Happo, Y. Ebisu, T. Nishioka, Y. Yamamoto, T. Ozaki, S. Hosokawa, H. Tajiri

    Swedish-Japanese Workshop on 3D-Active-Site Imaging by Novel Micro Beams  (Lund, Sweden)  2017.10  -  2017.10 

  • X-ray Fluorescence Holography Study on Single Crystal Mg85Zn6Y9 LPSO Alloy: Analysis of the Local Structure around Zn

    K. Kimura, K. Hayashi, K. Hagihara, H. Izuno, N. Happo, S. Hosokawa, M. Suzuki, H. Tajiri

    LPSO2016  (京都)  2016.12  -  2016.12 

  • Plasmons in liquid alkali metals: An inelastic x-ray scattering study

    K. Kimura  [Invited]

    2nd International Symposium on Kumamoto Synchrotron Radiation  (Kumamoto, Japan)  2014.05  -  2014.05 

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