J-GLOBAL ID:201801003154231738   Update date: Oct. 13, 2021

Kobayashi Shintaro

コバヤシ シンタロウ | Kobayashi Shintaro
Affiliation and department:
Job title: テニュアトラック研究員
Research field  (3): Structural and functional materials ,  Inorganic compounds/materials chemistry ,  Inorganic and coordination chemistry
Research keywords  (9): 永久磁石 ,  無機化学 ,  強相関電子系 ,  X線回折 ,  磁性 ,  放射光X線 ,  構造物性 ,  固体物理 ,  無機材料・物性
Research theme for competitive and other funds  (5):
  • 2018 - 2023 Emergent Research for Novel Itinerant-Electron Properties in Transition-Metal Compounds
  • 2020 - 2022 放射光X線回折によるバルク材料の高精度結晶相解析手法の確立
  • 2016 - 2019 放射光X線を用いた異常原子価遷移金属化合物の精密構造解析と秩序状態の直接観測
  • 2017 - 2018 強磁性クロムカルコゲナイドの低温酸化反応による磁気特性の向上
  • 2014 - 2016 三角格子を有する混合原子価化合物における電荷フラストレーションの効果の解明
Papers (27):
  • S. Kobayashi, T. Abe, A. Martín-Cid, S. Kawaguchi, M. Suzuki, S. Hirosawa, T. Nakamura. Diagram of constituent crystalline phases in a Nd-Fe-B-Cu sintered magnet by in-situ high-temperature synchrotron X-ray diffraction and its thermodynamic interpretation. Journal of Alloys and Compounds. 2021. 162188-162188
  • A. Martin-Cid, T. Kawahara, S. Kobayashi, K. Toyoki, D. Billington, Y. Kotani, H. Kubo, Y. Une, T. Iriyama, M. Sagawa, et al. Effect of hydrogenation-disproportionation-desorption-recombination powder processing on the demagnetization process of Nd-Fe-B sintered magnets analyzed by soft X-ray magnetic circular dichroism microscopy. Journal of Magnetism and Magnetic Materials. 2021. 538. 15. 168308-168308
  • Yutaka Moritomo, Yuma Yoshida, Dai Inoue, Hiroki Iwaizumi, Shintaro Kobayashi, Shogo Kawaguchi, Takayuki Shibata. Origin of the Material Dependence of the Temperature Coefficient of the Redox Potential in Coordination Polymers. Journal of the Physical Society of Japan. 2021. 90. 6. 063801-063801
  • A.K. Srinithi, H. Sepehri-Amin, Xin Tang, P. Tozman, J. Li, J. Zhang, S. Kobayashi, T. Ohkubo, T. Nakamura, K. Hono. Phase relations and extrinsic magnetic properties of Sm-(Fe,Co)-Ti-(Ga)-based alloys for ThMn12-type permanent magnets. Journal of Magnetism and Magnetic Materials. 2021. 529. 167866
  • Naoyuki Katayama, Keita Kojima, Tomoki Yamaguchi, Sosuke Hattori, Shinya Tamura, Koji Ohara, Shintaro Kobayashi, Koudai Sugimoto, Yukinori Ohta, Koh Saitoh, et al. Slow dynamics of disordered zigzag chain molecules in layered LiVS2 under electron irradiation. npj Quantum Materials. 2021. 6. 1
MISC (9):
Lectures and oral presentations  (56):
  • Determination of constituent phase changes in Nd-Fe-B-Cu sintered magnets on heating and cooling processes by in-situ synchrotron X-ray diffraction
    (The 44th Annual Conference on MAGNETICS in Japan 2020)
  • Determination of local magnetic moments in the fractured surface of a Nd-Fe-B sintered magnet by a soft X-ray microscope
    (MMM2019 2019)
  • Influence of magnetostriction on the lattice constants of the secondary phases in Nd-Fe-B sintered magnets studied by synchrotron X-ray diffraction
    (MMM2019 2019)
  • High resolution synchrotron X ray powder diffraction study of lattice constants of Nd2Fe14B phase in Nd-Fe-B sintered magnets
    (The 43rd Annual Conference on Magnetics in Japan 2019)
  • Origin of the magnetization enhancement by Zr addition in (Sm1-xZrx)(Fe0.8Co0.2)12 studied using X-ray magnetic circular dichroism
    (The 43rd Annual Conference on Magnetics in Japan 2019)
Education (3):
  • 2012 - 2015 Kyoto University
  • 2010 - 2012 Kyoto University
  • 2006 - 2010 Kyoto University
Professional career (1):
  • 理学博士 (京都大学)
Work history (5):
  • 2021/01 - 現在 Japan Synchrotron Radiation Research Institute Diffraction and Scattering Division Tenure Track Researcher
  • 2018/11 - 2020/12 Japan Synchrotron Radiation Research Institute Research Project Division Postdoctoral Researcher
  • 2016/04 - 2018/10 Nagoya University JSPS Research Fellow PD
  • 2015/04 - 2016/03 Kyoto University JSPS Research Fellow DC2→PD
  • 2014/04 - 2015/03 Kyoto University JSPS Research Fellow DC2
Awards (1):
  • 2011/10 - 粉体粉末冶金平成23年度秋季大会 優秀講演発表賞
Association Membership(s) (3):
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