Rchr
J-GLOBAL ID:200901015247135605   Update date: Feb. 01, 2024

Mimura Kojiro

ミムラ コウジロウ | Mimura Kojiro
Affiliation and department:
Job title: Professor
Homepage URL  (1): http://www.ms.osakafu-u.ac.jp/~mimura/index-j.html
Research field  (6): Magnetism, superconductivity, and strongly correlated systems ,  Electric/electronic material engineering ,  Computational science ,  Crystal engineering ,  Applied materials ,  Semiconductors, optical and atomic physics
Research keywords  (23): 角度分解光電子分光 ,  ナノ空間変調構造 ,  熱電変換材料 ,  近藤効果 ,  薄膜単結晶成長 ,  強相関電子系 ,  正弦波変調磁気構造 ,  希土類化合物 ,  RKKY相互作用 ,  物性実験 ,  共鳴光電子分光 ,  軟X線吸収分光 ,  価数転移 ,  蛍光X線ホログラフィー ,  タリウム化合物 ,  軟X線発光分光 ,  スピン揺らぎ ,  光物性 ,  応用工学・量子光光学 ,  固体光物性 ,  光電子分光・逆光電子分光 ,  Solid State Physics ,  Photoemission and Inverse-Photoemission Spectroscopy
Research theme for competitive and other funds  (10):
  • 2021 - 2025 Elucidation of the valence fluctuation / transition mechanism of rare-earth compounds by means of composite resonant X-ray spectroscopy measurements and Bayesian inference
  • 2017 - 2020 Direct observation of nano-domain by structural phase-transition of thallium compounds
  • 2014 - 2017 Visualization of nano spatial modulation structure of thallium compound by scanning probe microscope
  • 2012 - 2015 Core-Level Photoemission Study on Temperature-Induced Valence Transition of Eu Compounds
  • 2011 - 2014 Evaluation of nano-space modulated structure on Tl compounds using optical second harmonic genaration
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Papers (109):
  • A. Yamasaki, T. Oguni, T. Hayashida, K. Miyazaki, N. Tanaka, K. Nakagawa, K. Tamura, K. Mimura, N. Kawamura, H. Fujiwara, et al. Bulk superconductivity in Pb-substituted BiS2 -based compounds studied by hard x-ray spectroscopy. Physical Review B. 2024
  • Naomi Kawamura, Norimasa Sasabe, Akira Yasui, Yusuke Hirose, Fuminori Honda, Kojiro Mimura, Yoshihito Matsumoto, Takayuki Uozumi. Study on the Tm Electronic States in TmX3 (X = Al, Ga, In, and Pd) Using X-ray Emission and Photoemission Spectroscopies. Proceedings of the 29th International Conference on Low Temperature Physics (LT29). 2023
  • Shinji Michimura, Masashi Kosaka, Ayumi Machida, Ryosuke Numakura, Ryosuke Iizuka, Susumu Katano, Yoshiki Imai, Naoki Shirakawa, Yuichi Yamasaki, Hironori Nakao, et al. Charge-Ordered State and Low-Dimensional Magnetic Fluctuations in Yb5Ge4 Single Crystal. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN. 2021. 90. 4
  • Ryohei Shimokasa, Naomi Kawamura, Takayuki Matsumoto, Koki Kawakami, Taku Kawabata, Gen Isumi, Takayuki Uozumi, Akihiro Mitsuda, Hirofumi Wada, Masaichiro Mizumaki, et al. Temperature-induced valence transition in EuNi2(Si1-xGex)(2) investigated by high-energy resolution fluorescence detection X-ray absorption spectroscopy. RADIATION PHYSICS AND CHEMISTRY. 2020. 175
  • Hiroaki Anzai, Suzuna Ishihara, Kojiro Mimura, Hitoshi Sato, Masashi Arita, Tao Zhuang, Koichi Hiraoka. Abrupt change in hybridization gap at the valence transition of YbInCu4. Physical Review Research. 2020. 2. 3
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MISC (92):
  • 西岡拓真, 久我健太郎, 藤原秀紀, 姫野良介, 笠原理加, 浜本諭, 西本幸平, 木須孝幸, 保井晃, 雀部矩正, et al. 共鳴硬X線光電子分光による価数揺動系物質α-Yb(Al1-xFex)B4の電子構造解析. 日本放射光学会年会・放射光科学合同シンポジウム(Web). 2022. 35th
  • 久我健太郎, 姫野良介, 藤原秀紀, 濱本諭, 保井晃, 雀部矩正, 柴垣善則, 河村直己, 池永英司, 水牧仁一朗, et al. Electronic structure of valence fluctuating and quantum critical material α-YbAl1-xFexB4 probed by resonant hard x-ray photoemission spectroscopy. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
  • 井角元, 水牧仁一朗, 雀部矩正, 保井晃, 明渡悠, 河端拓, 下笠諒平, 下笠諒平, 柴垣善則, 河村直己, et al. Electronic structure of CeRh3 investigated by resonant hard x-ray photoemission spectroscopy. 日本物理学会講演概要集(CD-ROM). 2020. 75. 2
  • 柴垣善則, 明渡悠, 河端拓, 下笠諒平, 下笠諒平, 井角元, 保井晃, 河村直己, 池永英司, 池永英司, et al. Electronic structure of iron sheet covered with Cr2O3 thin film investigated by resonant hard x-ray photoemission spectroscopy. 日本物理学会講演概要集(CD-ROM). 2020. 75. 2
  • 田村浩太郎, 下笠諒平, 下笠諒平, 井角元, 井上賢太, 河村直己, 水牧仁一朗, 光田暁弘, 和田裕文, 魚住孝幸, et al. Electronic Structure of EuNi2(P1-xGex)2 (x = 0, 0.1) Studied by High-Energy Resolution Fluorescence Detection X-ray Absorption Spectroscopy. 日本物理学会講演概要集(CD-ROM). 2020. 75. 2
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Lectures and oral presentations  (178):
  • 共鳴硬X線光電子分光計測技術の開発と希土類化合物の電子状態の研究
    (第23回 XAFS討論会 2020)
  • Investigation of valence state of EuGa4 and EuRu2P2 under high pressure
    (JPS 2020 Autumn Meeting, The Physical Society of Japan 2020)
  • Electronic Structure of EuNi2(P1-xGex)2 (x = 0, 0.1) Studied by High-Energy Resolution Fluorescence Detection X-ray Absorption Spectroscopy
    (JPS 2020 Autumn Meeting, The Physical Society of Japan 2020)
  • Electronic structure of EuNi2(P1-xGex)2 investigated by resonant hard x-ray photoemission spectroscopy
    (JPS 2020 Autumn Meeting, The Physical Society of Japan 2020)
  • Electronic structure of CeRh3 investigated by resonant hard x-ray photoemission spectroscopy
    (JPS 2020 Autumn Meeting, The Physical Society of Japan 2020)
more...
Education (3):
  • 1994 - 1996 Hiroshima University Graduate School of Science Department of Materials Science
  • 1992 - 1994 Hiroshima University Graduate School of Science Department of Materials Science
  • 1988 - 1992 Hiroshima University Faculty of Science Department of Materials Science
Professional career (1):
  • Doctor(Science) (Hiroshima University)
Work history (8):
  • 2022/04 - 現在 Osaka Metropolitan University Graduate School of Engineering Professor
  • 2020/04 - 2022/03 Osaka Prefecture University Graduate School of Engineering Professor
  • 2009/04 - 2020/03 Osaka Prefecture University Graduate School of Engineering Associate Professor
  • 2004/04 - 2009/03 Osaka Prefecture University Graduate School of Engineering Lecture
  • 2000/04 - 2004/03 Osaka Prefecture University Graduate School of Engineering Research Associate
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Association Membership(s) (2):
The Japanese Society for Synchrotron Radiation Research ,  The Physical Society of Japan
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