Rchr
J-GLOBAL ID：201801010004106850   Update date: Jun. 13, 2024

Kurihara Ryosuke

Kurihara Ryosuke
Affiliation and department：
Tokyo University of Science Department of Physics and Astronomy, Faculty of Science and Technology

About Tokyo University of Science Department of Physics and Astronomy, Faculty of Science and Technology


Research field  (1)： Magnetism, superconductivity, and strongly correlated systems
Research keywords  (13)： excitonic insulator ,  価数揺らぎ ,  近藤絶縁体 ,  電子-格子相互作用 ,  結晶の対称性の破れ ,  強相関電子系 ,  超音波吸収係数 ,  弾性定数 ,  軌道自由度 ,  acoustic de Haas ,  pulsed magnetic field ,  multipole ,  ultrasound
Research theme for competitive and other funds  (3)：
  • 2022 - 2024 Ultrasonic investigation of electron-phonon interaction in excitonic insulator transition
  • 2020 - 2022 High-field ultrasonic study of quadrupole oprdering in electronic nematic state due to p-f hybridization
  • 2014 - 2017 Surface acoustic wave investigation of vacancy orbital in silicon wafer
Papers (32)：
  • R. Kurihara, Y. Sato, A. Miyake, M. Akaki, K. Mitsumoto, M. Hagiwara, H. Kuwahara, M. Tokunaga. Field-induced electric polarization and elastic softening caused by parity-mixed d-p hybridized states with electric multipoles in Ba2CuGe2O7. Physical Review B. 2024
  • Shusaku Imajo, Atsushi Miyake, Ryosuke Kurihara, Masashi Tokunaga, Koichi Kindo, Sachio Horiuchi, Fumitaka Kagawa. Quantum Liquid States of Spin Solitons in a Ferroelectric Spin-Peierls State. Physical Review Letters. 2024
  • Sora Kobayashi, Takeshi Hara, Kanako Noguchi, Tomoko Takeda, Ryosuke Kurihara, Atsushi Nomura, Satoshi Demura, Hiroshi Yaguchi, Hiroshi Sawa, Hideaki Sakata. Enhancement of Superconductivity and Structural Instability by Sn Substitution in LaO0.5F0.5BiS2. Journal of the Physical Society of Japan. 2024
  • Haruyasu Sato, Mitsuhiro Akatsu, Ryosuke Kurihara, Yoshiaki Kobayashi, Yuichi Nemoto. Observation of Ferro-Quadrupole Quantum Criticality in Iron Pnictide Superconductor Ba(Fe1-xCox)2As2. Journal of the Physical Society of Japan. 2023
  • Ryota Otsuki, Yoshiki J. Sato, Ryuji Okazaki, Tomoya Komine, Ryosuke Kurihara, Hiroshi Yaguchi. Carrier filtering effect for enhanced thermopower in a body-centered tetragonal ruthenate. Physical Review Materials. 2023. 7. 12
ｍore...
MISC (39)：
  • 湯浅直輝, 酒井英明, 酒井英明, 木俣基, 三宅厚志, 徳永将史, 栗原綾佑, 木田孝則, 萩原政幸, 村川寛, et al. Spontaneous four-fold symmetry breaking in tetragonal EuAu2Ge2 showing unconventional anomalous Hall effects. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
  • 佐藤晴耕, 赤津光洋, 根本祐一, 栗原綾佑, 小林義明. Two electron bound state in the quantum critical region of iron pnictide superconductor Ba(Fe1-xCox)2As2. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
  • 根本祐一, 佐藤晴耕, 赤津光洋, 栗原綾佑, 小林義明. Observation of quantum criticality associated with quadrupole and hexadecapole using ultrasonic measurements in Ba(Fe1-xCox)2As2. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
  • 広瀬雄介, 山田峻輔, 栗原綾佑, 三宅厚志, 徳永将史, 本多史憲, 仲村愛, 郷地順, 上床美也, 摂待力生. Physical properties of Ce2MgGe2 under magnetic field and pressure. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
  • 佐藤晴耕, 赤津光洋, 根本祐一, 後藤輝孝, 栗原綾佑, 三本啓輔, 小林義明, 佐藤正俊. Quantum Critical Phenomena of Iron Pnictide Superconductor Ba(Fe1-xCox)2As2 Induced by Multipole Fluctuation. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
ｍore...
Lectures and oral presentations  (2)：
  • 超音波による四極子-歪み相互作用の探索とPb_1-x_Sn_x_Te/Inの音響ドハース
    (駒場物性セミナー 2018)
  • 横波超音波による縮退バンドをもつ超伝導体の多極子秩序の研究
    (日本物理学会北海道支部会 2018)
Education (4)：
  • 2013 - 2016 Niigata University Graduate School of Science and Technology Specialized Course Fundamental Sciences
  • 2011 - 2013 Niigata University Graduate School of Science and Technology Specialized Course Fundamental Sciences
  • 2007 - 2011 Niigata University Faculty of Science Department of Physics
  • 2004 - 2007 淑徳巣鴨中学高等学校
Work history (5)：
  • 2023/04 - 現在 Department of Physics and Astronomy, Faculty of Science and Technology, Tokyo University of Science
  • 2022/04 - 2023/03 Tokyo University of Science Faculty of Science and Technology Physics
  • 2019/01 - 2022/03 RIKEN Center for Emergent Matter Science
  • 2018/04 - 2022/03 ISSP, Univ. of Tokyo International MegaGauss Science Laboratory PD
  • 2016/04 - 2018/03 Niigata University Graduate School of Science and Technology Specialized Course Fundamental Sciences
Committee career (2)：
  • 2021/04 - 2021/09 日本物理学会 領域10・連絡委員
  • 2020/10 - 2021/09 日本物理学会 領域10・フォノン分科運営委員
Awards (2)：
  • 2019/12 - 強磁場コラボラトリ 優秀口頭発表賞 CeRhIn_5の磁場誘起電子ネマティック相と四極子効果
  • 2018/11 - 強磁場コラボラトリ ポスター賞 超音波計測を用いたBa_2CuGe_2O_7の弾性定数のパルス強磁場依存性
Association Membership(s) (1)：
THE PHYSICAL SOCIETY OF JAPAN
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