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J-GLOBAL ID：200901015265906929   Update date: Feb. 14, 2024

FUJII Yutaka

フジイ ユタカ | FUJII Yutaka
Affiliation and department：
University of Fukui Faculty of Advanced ResearchesResearch Center for Development of Far-Infrared Rigion Low temperature and condensed matter physics in far-infrared region

About University of Fukui Faculty of Advanced ResearchesResearch Center for Development of Far-Infrared Rigion Low temperature and condensed matter physics in far-infrared region


Job title： Associate Professor
Homepage URL  (2)： http://apphy.u-fukui.ac.jp/~fujii/ ,  http://apphy.u-fukui.ac.jp/~fujii/index-e.html
Research field  (1)： Magnetism, superconductivity, and strongly correlated systems
Research keywords  (5)： nuclear magnetic resonance, very low temperature, high magnetic field, quantum spin, frustration, low dimensional spin system, quantum many body effect, magnetic phase transition ,  quantum tunneling of magnetization, NMR, single-molecular magnets ,  spin gap, critical field region, NMR, nuclear magnetic relaxation ,  magnetism, magnetic resonance (NMR, ESR), ultra/very low temperature, high magnetic field, dynamic nuclear polarization ,  silicon, n-type semiconductor, quantum computer, magnetic resonance, high magnetic field
Research theme for competitive and other funds  (17)：
  • 2017 - 2021 量子計算モデルとなる希薄ドープ半導体の超低温・高磁場での磁気共鳴法による研究
  • 2017 - 2019 量子計算への応用を目指した希薄ドープ半導体の超低温・高磁場での二重磁気共鳴測定(国際共同研究強化)
  • 2019 - 量子計算モデルとなる希薄ドープ半導体の超低温・高磁場での磁気共鳴法による研究
  • 2019 - 量子計算への応用を目指した希薄ドープ半導体の超低温・高磁場での二重磁気共鳴測定(国際共同研究強化)
  • 2015 - 2018 Development and application of a high frequency pulsed ESR system by using high power THz gyrotron as light source
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Papers (140)：
  • Yuya Ishikawa, Hideyuki Takahashi, Akira Okutani, Kanata Hayashi, Tomonori Sano, Kouhei Hirozawa, Takero Ito, Shota Masuda, Eiji Ohmichi, Hitoshi Ohta, et al. Multifrequency Electron Spin Resonance Using a High-Power Light Source Compact Gyrotron and Force-Detection System. JPS Conf. Proc. ,Proc. 29th Int. Conf. Low Temperature Physics (LT29). 2023. 38. 011192(6 pages)
  • Kanata Hayashi, Yuya Ishikawa, Takayuki Asano, Hajime Yamamoto, Hiroyuki Kimura, Terutoshi Sakakura, Yukio Noda, Yutaka Fujii, Seitaro Mitsudo. ESR study of Ca2Cu(OH)4[B(OH)4]2, a Low-dimensional Antiferromagnet with S =1/2. JPS Conf. Proc. ,Proc. 29th Int. Conf. Low Temperature Physics (LT29). 2023. 38. 011144(6 pages)
  • Yutaka Fujii, Yusuke Takahashi, Kaoru Maruyama, Kohei Nakagawa, Yuya Ishikawa, Konami Izumi, Naoko Sakai, Kunio Taguma. 19F-NMR study of spin-1/2 antiferromagnetic chain D-F5PNN with a single crystal crossing critical field region. JPS Conf. Proc. Proc. 29th Int. Conf. Low Temperature Physics (LT29). 2023. 38. 011127-(7)
  • Hikomitsu Kikuchi, Yutaka Fujii, Yuya Ishikawa, Akira Matsuo, Koichi Kindo, Utami Widyaiswari and Isao Watanabe. Magnetic Plateaux of the Frustrated Magnet, Pseudomalachite. JPS Conf. Proc. ,Proc. 29th Int. Conf. Low Temperature Physics (LT29). 2023. 38. 011127(6 pages)
  • S. Funada, Y. Ishikawa, M. Kimata, K. Hayashi, T. Sano, K. Sugi, Y. Fujii, S. Mitsudo, Y. Shiota, T. Ono, et al. Electrical Detection of Antiferromagnetic Dynamics in Gd-Co Thin Films Using 154-GHz Gyrotron Irradiation. Physical Review Applied. 2023. 19. 3. L031003-(6)
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MISC (336)：
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Patents (3)：
  • Resonance Circuit and method of manufacturing inductors and capacitors
  • 核磁気共鳴測定用プローブ及び核磁気共鳴装置
  • 共振回路、並びにインダクタおよびキャパシタの製造方法
Books (18)：
  • 2023年版物理基礎実験
    福井大学生活協同組合 2023
  • 2022年版物理基礎実験
    福井大学生活協同組合 2022
  • 2021年版物理基礎実験
    福井大学生活協同組合 2021
  • 2020年度版物理基礎実験
    福井大学生活協同組合 2020
  • 2019年版 物理基礎実験
    福井大学生活協同組合 2019
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Lectures and oral presentations  (450)：
  • The Split of ESR Spectrum of S=1/2 Antiferromagnetic Chain Model Copper Pyrazine,Dinitrate at Middle Temperature Range
    (The Physical Society of Japan 2023 Spring Meeting 2023)
  • ESR and NMR studies of spin-1/2 low-dimensional antiferromagnet Ca2Cu(OH)4[B(OH)4]2
    (The Physical Society of Japan 2023 Spring Meeting 2023)
  • Development of photoactivated semiconductor switch by using double-layer structure
    (The Physical Society of Japan 2023 Spring Meeting 2023)
  • FT-ESR measurement of coal using 154 GHz Pulsed-ESR system
    (The Physical Society of Japan 2023 Spring Meeting 2023)
  • Electrical detection of antiferromagnetic dynamics in GdCo thin films by using a 154 GHz gyrotron irradiation
    (The 70th Spring Meeting of the Japan Society of Applied Physics 2023)
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Works (6)：
  • 二重磁気共鳴法による希薄ドープ半導体の超低温・高磁場でのスピンダイナミクスの研究, 基盤研究(C)(一般)
    2014 -
  • 固体量子コンピュータへの応用を目指したSi:P結晶の超低温・強磁場下の磁気共鳴
    2011 - 2013
  • 固体量子コンピュータへの応用を目指したSi:P結晶の超低温・強磁場下の磁気共鳴
    2011 - 2013
  • 磁化プラトー現象を示す新しい量子スピン磁性体の合成と磁性研究, 基盤研究(C)一般
    2008 -
  • 二段階パルス強磁場を用いた核磁気共鳴技術の開発, 若手研究(B)
    2006 -
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Education (4)：
  • 1997 - 2000 Kyoto University Graduate School, Division of Human and Environmental Studies 文化・地域環境学専攻 博士後期課程
  • 1995 - 1997 Kyoto University Graduate School, Division of Human and Environmental Studies 文化・地域環境学専攻 博士前期課程
  • 1995 - 1997 Kyoto University
  • 1991 - 1995 Kyoto University Science
Professional career (2)：
  • Master (Human & Environmental Studies) (Kyoto University)
  • Doctor (Human & Environmental Studies) (Kyoto University)
Work history (5)：
  • 2015/10 - 2024/03 Osaka Univ. Center for Advanced High Magnetic Field Science, Graduate School of Science Guest associate professor
  • 2015/10 - 2021/03 Osaka Univ. Center for Advanced High Magnetic Field Science, Graduate School of Science
  • 2006/04 - Research Center for Development of Far-Infrared Region, University of Fukui. Associate Professor
  • 2000/12 - 2006/03 Faculty of Engineering, University of Fukui. Research Associate/Assistant
  • 2000/12 - 2006/03 Faculty of Engineering, University of Fukui. Research Associate/Assistant
Committee career (9)：
  • 2013/01 - 2017/12 電子スピンサイエンス学会 編集委員
  • 2013 - The Society of Electron Spin Science and Technology member of editorial board
  • 2008 - 電子スピンサイエンス学会 一般会員
  • 2008 - 日本赤外線学会 一般会員
  • 2008 - The Society of Electron Spin Science and Technology member
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Awards (1)：
  • 2010/12 - 福井大学工学部 工学部優秀教員
Association Membership(s) (8)：
The Society of Electron Spin Science and Technology ,  The Japan Society of Infrared Science and Technology ,  The Japan Society of Infrared Science and Technology ,  The Physical Society of Japan ,  The Society of Electron Spin Science and Technology ,  Asia-Pacific EPR/ESR Society (APES) ,  International EPR/ESR Society ,  The Physical Society of Japan
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