Rchr
J-GLOBAL ID：200901081150530189
Update date: Oct. 03, 2024
Hase Masashi
ハセ マサシ | Hase Masashi
Affiliation and department：
Job title：
グループリーダー
Homepage URL (1)：
https://samurai.nims.go.jp/profiles/hase_masashi
Research field (3)：
Applied materials
, Quantum beam science
, Magnetism, superconductivity, and strongly correlated systems
Research keywords (5)：
magnetization
, neutron scattering
, Magnetic refrigeration
, quantum spin system
, magnetism
Research theme for competitive and other funds (9)：
- 2019 - 2023 中性子透過分光法を用いた磁性材料評価法革新のための基盤研究
- 2018 - 2021 磁場中の中性子回折を利用したスピン間に働く交換相互作用の値の決定方法の確立
- 2015 - 2019 Study of quantum phase transition in antiferromagnetic alternating chain
- 2014 - 2017 Theoretical study of Higgs mode in magnetic materials
- 2012 - 2015 NMR and muSR study on the spin nematic phase in the competing spin chain
- 2010 - 2013 Research of magnetism using the magnetic light scattering from spin multiplets
- 2011 - 2013 Study of the origin of magnetic order in spin cluster systems
- 2006 - 2008 Study of a quantum spin system possessing spin-singlet and antiferromagnetic-order states
- 2004 - 2005 Studies of new low-dimensional quantum spin systems with the spin gap
Show all
Papers (181)：
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Masashi Hase, Ryo Tamura, Koji Hukushima, Shinichiro Asai, Takatsugu Masuda, Shinichi Itoh, Andreas Dönni. Inelastic neutron scattering studies on the eight-spin zigzag-chain compound KCu4P3O12 : Confirmation of the validity of a data-driven technique based on machine learning. Physical Review B. 2024. 109. 9
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Masashi Hase, Andreas Dönni, Noriki Terada, Vladimir Yu Pomjakushin, James R. Hester, Kirrily C. Rule, Yukari Matsuo. Neutron diffraction studies under zero and finite magnetic fields of the 12 quantum magnetization plateau compound Ni2 V2 O7. Physical Review B. 2023. 107. 22
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Masashi Hase, Andreas Dönni, Vladimir Yu. Pomjakushin, Kazuhiro Nawa, Daisuke Okuyama, Taku J. Sato, Shinichiro Asai, Takatsugu Masuda. Magnetic Excitations of the Spin-Chain Compound Tb3RuO7. Proceedings of the 29th International Conference on Low Temperature Physics (LT29). 2023
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Noriki Terada, Hiroaki Mamiya, Hiraku Saito, Taro Nakajima, Takafumi D. Yamamoto, Kensei Terashima, Hiroyuki Takeya, Osamu Sakai, Shinichi Itoh, Yoshihiko Takano, et al. Crystal electric field level scheme leading to giant magnetocaloric effect for hydrogen liquefaction. COMMUNICATIONS MATERIALS. 2023. 4. 1
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Masashi Hase, Andreas Dönni, Vladimir Yu Pomjakushin. Magnetic structures of nearly isostructural Tb3RuO7 and Nd3RuO7: Appearance of a partially disordered state only in the Tb compound. Physical Review B. 2021. 104. 21
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MISC (161)：
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長谷正司, 辻井直人, 間宮広明. Magnetocaloric effect in Sr2RRuO6 (R = Dy, Tb). 日本物理学会講演概要集(CD-ROM). 2020. 75. 1
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黒江 晴彦, 野田 正亮, 桑原 英樹, 中村 大輔, 嶽山 正二郎, 長谷 正司, 岡 邦彦, 伊藤 利充, 永崎 洋. Cu3Mo2O9 の飽和磁場までの磁化曲線. 第74回日本物理学会講演概要集. 2019. 1. 1147-1147
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Hase M., Asai S., Soda M., Masuda T., Kawana D., Yokoo T., Itoh S., Kohno M. Magnetic excitations in antiferromagnetic alternating spin-3/2 chain compounds RCrGeO5. Meeting Abstracts of the Physical Society of Japan. 2018. 73. 0. 980-980
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Kuroe Haruhiko, Ebukuro Yuta, Noda Masaaki, Kuwahara Hideki, Hase Masashi, Oka Kunihiko, Ito Toshimitsu, Eisaki Hiroshi. Magnetic impurity-substitution effects on Cu3Mo2O9. Meeting Abstracts of the Physical Society of Japan. 2018. 73. 0. 979-979
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Ueda Hiroshi, Masuda Takatsugu, Sakakibara Toshiro, Tomiyasu Keisuke, Ohira-Kawamura Seiko, Nakajima Kenji, Kajimoto Ryoichi, Nakamura Mitsutaka, Inamura Yasuhiro, Hase Masashi, et al. Emergent spin-1 Haldane gap and ferroelectricity in a frustrated spin-1/2 ladder Rb2Cu2Mo3O12. Meeting Abstracts of the Physical Society of Japan. 2018. 73. 0. 1063-1063
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Patents (3)：
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長谷正司,江頭満,新谷舵雄 ,微小物の3次元精密配列方法
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長谷正司,江頭満,新谷舵雄 ,フォトニツク結晶の作製方法
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散乱体がランダムに分布にした光学材料
Lectures and oral presentations (161)：
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Emergent spin-1 Haldane gap and ferroelectricity in a frustrated spin-1/2 ladder Rb<sub>2</sub>Cu<sub>2</sub>Mo<sub>3</sub>O<sub>12</sub>
(Meeting Abstracts of the Physical Society of Japan 2018)
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Magnetic impurity-substitution effects on Cu<sub>3</sub>Mo<sub>2</sub>O<sub>9</sub>
(Meeting Abstracts of the Physical Society of Japan 2018)
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Magnetic excitations in antiferromagnetic alternating spin-3/2 chain compounds RCrGeO<sub>5</sub>
(Meeting Abstracts of the Physical Society of Japan 2018)
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NMR study on the competing spin chain Rb<sub>2</sub>Cu<sub>2</sub>Mo<sub>3</sub>O<sub>12</sub>
(Meeting Abstracts of the Physical Society of Japan 2017)
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Magnetization measurements in Cu<sub>3</sub>(Mo,W)<sub>2</sub>O<sub>9</sub>2
(Meeting Abstracts of the Physical Society of Japan 2017)
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Education (2)：
- 1989 - 2004 The University of Tokyo The Graduate School of Engineering Department of Applied Physics
- 1987 - 1989 The University of Tokyo The Faculty of Engineering Department of Applied Physics
Professional career (1)：
Work history (3)：
- 1996/12 - 現在 National Institute for Materials Science
- 1995/04 - 1996/11 理化学研究所基礎科学特別研究員
- 1994/04 - 1995/03 日本学術振興会特別研究員
Awards (2)：
- 日本金属学会奨励賞(物体)(98年)
- とやま賞(95年)
Association Membership(s) (2)：
The Physical Society of Japan
, The Japanese Society for Neutron Science
