Research field (2):
Magnetism, superconductivity, and strongly correlated systems
, Quantum beam science
Research theme for competitive and other funds (9):
2019 - 2023 超高圧下中性子回折・電気分極同時測定法の開発と強相関遷移金属酸化物への応用
2019 - 2023 強磁性金属の量子臨界近傍における中性子回折磁気構造解析
2014 - 2018 J-PARCとJRR-3の相補利用による高圧機能物性研究の展開
2013 - 2015 機能物性の開拓を目指したJ-PARC での低温高圧中性子回折実験技術の開発
2011 - 2015 超高圧力下の磁性ー伝導同時測定法の開発と強相関4f電子系の相臨界領域の探索
2007 - 2012 強力パルス中性子源を活用した超高圧物質科学の開拓
2010 - 2011 超高圧力による強相関電子系物質の磁性-軌道状態の制御と量子ビームによる検証
2008 - 2011 電荷分布不均一性を持つ層状ペロブスカイト遷移金属酸化物の異常励起
2007 - 2010 10GPa級超高圧中性子散乱による軌道-磁気秩序相関における圧力効果の研究
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Papers (101):
Noriki Terada, Dmitry D. Khalyavin, Pascal Manuel, Shinichiro Asai, Takatsugu Masuda, Hiraku Saito, Taro Nakajima, Toyotaka Osakabe. Elastic and inelastic neutron scattering experiments under high pressure in the frustrated antiferromagnet CuFeO2. Physical Review B. 2024. 110. 2. 024406-1-024406-9
Koji Kaneko, Chihiro Tabata, Masato Hagihala, Hiroki Yamauchi, Yojiro Oba, Takayuki Kumada, Masato Kubota, Yuki Kojima, Nozomi Nabatame, Miki Sasaki, et al. New Standard for Low Temperature Sample Environment at JAEA/JRR-3. Proceedings of 11th International Workshop on Sample Environment at Scattering Facilities (ISSE Workshop Nasu 2022). 2024
Koji Kaneko, Chihiro Tabata, Masato Hagihala, Hiroki Yamauchi, Masato Kubota, Toyotaka Osakabe, Yoshichika Ōnuki. Incommensurate Nature of the Antiferromagnetic Order in GdCu2. Journal of the Physical Society of Japan. 2023
Noriki Terada, Navid Qureshi, Laurent C. Chapon, Toyotaka Osakabe. Spherical neutron polarimetry under high pressure for a multiferroic delafossite ferrite. Nature Communications. 2018. 9. 4368-1-4368-9
Terada N., Khalyavin D. D., Manuel P., Osakabe T., Radaelli P. G., Kitazawa H. 29pAY-5 Pressure-induced magnetic phase transitions in delafossite CuFeO_2 studied by high-pressure neutron diffraction experiment. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 531-531
Yamauchi H., Osakabe T., Matsuoka E., Onodera H. 25pPSB-34 Pressure Effects on Antiferroquadrupolar Order in RB_2C_2 (R=Dy, Ho). Meeting abstracts of the Physical Society of Japan. 2012. 67. 1. 652-652