Rchr
J-GLOBAL ID：200901038689780569   Update date: Nov. 05, 2024

Sagayama Hajime

サガヤマ ハジメ | Sagayama Hajime
Affiliation and department：
High Energy Accelerator Research Organization Institute of Materials Structure Science

About High Energy Accelerator Research Organization Institute of Materials Structure Science


Job title： Postdoctoral researcher
Research field  (1)： Magnetism, superconductivity, and strongly correlated systems
Research keywords  (8)： 超伝導 ,  マルチフェロイクス ,  中性子散乱 ,  X線回折 ,  Superconductivity ,  Magnetism ,  Neutron ,  X-ray
Research theme for competitive and other funds  (6)：
  • 2016 - 2019 Correlation between the Local Structure, Quantum Phenomena and Superconductivity in Layered BiS2 Superconductors
  • 2007 - 2011 Spin Frustration and Magnetic Ferroelectricity
  • Anistropic superconductivity in Uranium Compound
  • 層状超伝導体における格子不安定性の制御
  • 螺旋磁性強誘電体におけるエレクトロマグノンの解明
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Papers (151)：
  • Hiroshi Abe, Shusei Maruyama, Hiroaki Kishimura, Mikio Uruichi, Daisuke Okuyama, Hajime Sagayama. Multiphase Coexistence in an Ionic Liquid: 1-Decyl-3- methylimidazolium Nitrate. 2024. 10668-10676
  • Ami Shimoda, Kazuaki Iwasa, Keitaro Kuwahara, Hajime Sagayama, Hironori Nakao, Motoyuki Ishikado, Akiko Nakao, Seiko Ohira-Kawamura, Naoki Murai, Takashi Ohhara, et al. Antiferromagnetic ordering and chiral crystal structure transformation in Nd3Rh4Sn13. Physical Review B. 2024. 109. 13
  • Hao Liang, Kazuya Otsubo, Yusuke Wakabayashi, Hajime Sagayama, Shogo Kawaguchi, Hiroshi Kitagawa. A Three-Dimensionally Extended Metal-Organic Ladder Compound Exhibiting Proton Conduction. Angewandte Chemie - International Edition. 2024. 63. 14
  • Hiroshi Abe, Shusei Maruyama, Yuto Yoshiichi, Hiroaki Kishimura, Daisuke Okuyama, Hajime Sagayama. Low-temperature and high-pressure phase transitions of ionic liquid 1-decyl-3-methylimidazolium bromide. Journal of Molecular Liquids. 2024. 124583-124583
  • Hao Liang, Kazuya Otsubo, Yusuke Wakabayashi, Hajime Sagayama, Shogo Kawaguchi, Hiroshi Kitagawa. A Three-Dimensionally Extended Metal-Organic Ladder Compound Exhibiting Proton Conduction. Angewandte Chemie. 2024. 136. 14
ｍore...
MISC (110)：
  • 車地崇, 木俣基, 今城周作, 三石夏樹, 坂野昌人, 厳正輝, 厳正輝, 鬼頭俊介, 池内和彦, 中村充孝, et al. Breakdown of Lifshitz-Kosevich formula in quantum oscillations in rare-earth intermetallics TbTX. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 厳正輝, 高木里奈, 高木里奈, 高木里奈, 鬼頭俊介, 佐賀山基, 関真一郎, 関真一郎, 有馬孝尚. Simultaneous observation of orthorhombic distortion and magnetic modulation in a skrymion-hosting compound EuAl4 by a resonant X-ray scattering experiment. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 鬼頭俊介, 森仁志, 福田光, 上田健太郎, 金子良夫, 原武史, 澤博, 佐賀山基, 萬條太駿, 石川大介, et al. Observation of phonon dynamics in spin-glass pyrochlore Y2Mo2O7 by inelastic X-ray scattering experiments. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
  • 車地崇, 厳正輝, 厳正輝, 鬼頭俊介, 佐賀山基, 池田暁彦, 有馬孝尚, 有馬孝尚. Single crystal growth and anisotropic magnetotransport properties of a triangular-lattice helimagnet EuZnGe. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
  • 中里晟也, 岩佐和晃, 橋本大輔, 塩澤真未, 桑原慶太郎, 中尾裕則, 佐賀山基, 石角元志, 大原高志, 中尾朗子, et al. Successive phase transitions of Kondo semimetal Ce3Ir4Sn13. 日本物理学会講演概要集(CD-ROM). 2020. 75. 1
ｍore...
Lectures and oral presentations  (2)：
  • A-site秩序ペロブスカイト型マンガン酸化物における電荷秩序誘起強誘電性
    (豊田理化学研究所特定課題研究「マルチプローブ融合利用による新奇強誘電体材料の物性解明」 第二回研究会 構造解析の最近の進展と量子ビーム融合利用による今後の可能性を探る 2015)
  • Magnetic structure and 5d-electronic state in a pyrochlore iridate Eu2Ir2O7
    (IUCr 2014 23rd Congress and general assembly of the International Union of Crystallography 2014)
Education (4)：
  • 1998 - 2003 Tokyo Metropolitan University
  • - 2003 Tokyo Metropolitan University Graduate School, Division of Natural Science Department of Physics
  • 1993 - 1998 Tokyo University of Science Faculty of Science, Division 1 Physics
  • - 1998 Tokyo University of Science Faculty of Science Department of Physics
Professional career (1)：
  • Doctor(Science) (Tokyo Metropolitan University)
Work history (5)：
  • 2014 - 現在 High Energy Accelerator Research Organization
  • 2011 - 2014 東京大学大学院 新領域創成科学研究科 助教
  • 2007 - 2011 Tohoku University Institute of Multidisciplinary Research for Advanced Materials
  • 2006 - 2007 Tohoku University Institute of Multidisciplinary Research for Advanced Materials
  • 2003 - 2006 High Energy Accelerator Research Organization
Committee career (6)：
  • 2020/04 - 2021/03 高エネルギー加速器研究機構 量子ビームサイエンスフェスタ実行委員
  • 2020/04 - 2021/03 日本結晶学会2020年度年会 実行委員
  • 2018 - 2018 日本放射光学会 第30回日本放射光学会年会実行委員
  • 2015 - 2015 高エネルギー加速器研究機構 物構研サイエンスフェスタ実行委員長
  • 2015 - 2015 日本結晶学会 学会誌編集幹事
Show all
Awards (1)：
  • 2016 - Journal of the Physical Society of Japan Most Cited Articles in 2016
Association Membership(s) (6)：
THE CRYSTALLOGRAPHIC SOCIETY OF JAPAN ,  THE JAPANESE SOCIETY FOR SYNCHROTRON RADIATION RESEARCH ,  日本中性子科学会 ,  日本物理学会 ,  The Japanese Society for Neutron Science ,  Physical Society of Japan
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