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J-GLOBAL ID：200901014668805247   Update date: Oct. 26, 2024

Fujiwara Hidenori

フジワラ ヒデノリ | Fujiwara Hidenori
Affiliation and department：
Osaka University

About Osaka University


Job title： Alexander von Humboldt Foundation Research Fellow
Research field  (2)： Magnetism, superconductivity, and strongly correlated systems ,  Semiconductors, optical and atomic physics
Research keywords  (11)： 光電子分光 ,  Angle-resolved photoemission ,  HAXPES ,  resonant inelastic x-ray scattering (RIXS) ,  X-ray absorption spectroscopy ,  strongly correlated rare-earth materials ,  synchrotron radiation spectroscopy ,  XMCD ,  遷移金属酸化物 ,  Hustler alloy ,  強相関物質
Research theme for competitive and other funds  (6)：
  • 2022 - 2025 逆・磁気線二色性効果を利用した反強磁性デバイスの高度な光制御
  • 2022 - 2025 ハーフメタル型ホイスラー合金の電子構造制御機構の解明
  • 2018 - 2021 偏光制御内殻分光による強相関軌道対称性の決定と量子臨界相転移機構の解明
  • 2011 - 2014 Development of Orbital Resolved Hard X-ray Photoemission to Study Metal-Insulator Transition of Strongly Correlated Oxides
  • 2011 - 2013 Development of probing orbital symmetry related to the formation of Fermi surfaces by polarization-dependent hard x-ray photoemission
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Papers (122)：
  • Goro Nozue, Hidenori Fujiwara, Satoru Hamamoto, Akane Ose, Miwa Tsutsumi, Takayuki Kiss, Atsushi Higashiya, Atsushi Yamasaki, Yuina Kanai-Nakata, Shin Imada, et al. High- and Low-Energy Photoemission Study of Strongly Correlated Au-Ga-Ce Quasicrystal Approximants: Localized 4f Nature and Disorder Effects. Journal of the Physical Society of Japan. 2024. 93. 7
  • Takuo Ohkochi, Ryunosuke Takahashi, Hidenori Fujiwara, Hirokazu Takahashi, Roman Adam, Umut Parlak, Kohei Yamamoto, Hitoshi Osawa, Masato Kotsugi, Arata Tsukamoto, et al. Investigation of deterministic and cumulative nature in helicity-dependent optical switching of ferrimagnetic Gd-Fe-Co films. Journal of Magnetism and Magnetic Materials. 2024. 593. 171854-1-171854-7
  • 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 BiS$_2$-based compounds studied by hard x-ray spectroscopy. Physical Review B. 2024. 109. 4. 045131
  • Goro Nozue, Hidenori Fujiwara, Satoru Hamamoto, Takayuki Kiss, Miwa Tsutsumi, Masaki Oura, Tetsuya Ishikawa, Azusa Motouri, Shintaro Suzuki, Ryuji Tamura, et al. Localized Ce 4f Electronic States in a Au-Ga-Ce Quasicrystal Approximant Probed by Soft X-ray Absorption and Photoemission Spectroscopies. New Physics: Sae Mulli. 2023. 73. 12. 1058-1061
  • H. Fujiwara, Y. Nakatani, H. Aratani, Y. Kanai-Nakata, K. Yamagami, S. Hamamoto, T. Kiss, A. Sekiyama, A. Tanaka, T. Ebihara, et al. Polarization Dependence of Soft X-ray Absorption Spectroscopy on the Heavy Fermion Superconductor CeNi2Ge2. New Physics: Sae Mulli. 2023. 73. 12. 1062-1066
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MISC (12)：
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Lectures and oral presentations  (226)：
  • 偏光依存内殻電子分光による重い電子系超伝導体CeNi2Ge2のCe 4f基底状態の決定
    (Asymmetry NewsLetter 2024)
  • Probing Yb 5d electronic structures in valence fluctuating α-Yb(Al<sub>1-x</sub>Fe<sub>x</sub>)B<sub>4</sub> using HERFD-XAFS
    (日本物理学会講演概要集(CD-ROM) 2023)
  • Electronic structure of half-metallic Heusler alloy Mn<sub>2</sub>VAl probed by soft x-ray angle-resolved photoemission spectroscopy
    (日本物理学会講演概要集(CD-ROM) 2023)
  • Pb-substitution effect on electronic structures of La-based and Nd-based BiS<sub>2</sub> superconductors probed by photoemission spectroscopy
    (日本物理学会講演概要集(CD-ROM) 2023)
  • Pb substitution effect on electronic structures of Re(O,F)BiS<sub>2</sub> superconductors (Re=La, Nd) probed by hard-x-ray photoemission spectroscopy
    (日本物理学会講演概要集(CD-ROM) 2023)
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Education (3)：
  • - 2006 Osaka University
  • - 2003 Osaka University
  • - 2001 Osaka University School of Engineering Science Direct Affiliates Department of Electronics and Materials Physics
Professional career (2)：
  • 博士(工学) (大阪大学)
  • 修士(工学) (大阪大学)
Work history (10)：
  • 2010/07 - 現在 Osaka University
  • 2010/01 - 2010/06 Osaka University
  • 2009/12 - 2009/12 Universität zu Köln, II. Physikalisches Institut 研究員
  • 2008/07 - 2009/11 Universität zu Köln, II. Physikalisches Institut, Alexander von Humboldt Foundation Postdotoral Fellow
  • 2008/06 - 2008/06 Universität zu Köln II. Physikalisches Institut 研究員
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Committee career (4)：
  • 2021/03 - 2022/06 The 9th International Conference on Hard X-ray Photoelectron Spectroscopy, HAXPES2022 local organizing committee
  • 2020/04 - 2022/03 SPring-8 ユーザー共同体(SPRUC) 企画幹事
  • 2015/07 - 2021/03 文部科学省 科学技術・学術政策研究所 科学技術予測センター 専門調査員
  • 2019/10 - 2020/09 日本物理学会 領域5運営委員
Awards (5)：
  • 2023/07 - the International Conference on Strongly Correlated Electron Systems 2023 (SCES2023) BEST POSTER AWARD Probing ground state 4f symmetry and anisotropic hybridization effects on the unconventional superconductor CeNi2Ge2
  • 2007 - Postdoctoral Fellowship, Alexander von Humboldt Foundation (Germany)
  • 2005 - 日本学術振興会特別研究員(DC2 -> PD)
  • 2005 - 放射光学会学生会員発表賞
  • 2003 - 大阪大学大学院基礎工学研究科 得居奨励金
Association Membership(s) (2)：
日本放射光学会 ,  日本物理学会
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