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J-GLOBAL ID：202202223881509545   整理番号：22A0741811

PrCu_9Sn_4における三重臨界点相図【JST・京大機械翻訳】

Tricritical-point phase diagram in PrCu₉Sn₄

著者 (25件)： Meng Fanying (Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China) ,  Meng Fanying (Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, People’s Republic of China) ,  Meng Fanying (The High Magnetic Field Laboratory of Anhui Province, Hefei 230031, People’s Republic of China) ,  Ge Min (Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, People’s Republic of China) ,  Wei Wensen (Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China) ,  Wei Wensen (The High Magnetic Field Laboratory of Anhui Province, Hefei 230031, People’s Republic of China) ,  Rahman Azizur (Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China) ,  Rahman Azizur (Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, People’s Republic of China) ,  Liu Wei (Institutes of Physical Science and Information Technology, Anhui University, Hefei, 230601, People’s Republic of China) ,  Wang Aina (Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China) ,  Wang Aina (Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, People’s Republic of China) ,  Wang Aina (The High Magnetic Field Laboratory of Anhui Province, Hefei 230031, People’s Republic of China) ,  Zhao Jun (Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China) ,  Zhao Jun (Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, People’s Republic of China) ,  Zhao Jun (The High Magnetic Field Laboratory of Anhui Province, Hefei 230031, People’s Republic of China) ,  Fan Jiyu (Department of Applied Physics, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, People’s Republic of China) ,  Ma Chunlan (Jiangsu Key Laboratory of Micro and Nano Heat Fluid Flow Technology and Energy Application, School of Physical Science and Technology, Suzhou University of Science and Technology, Suzhou, 215009, People’s Republic of China) ,  Pi Li (Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China) ,  Pi Li (Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, People’s Republic of China) ,  Pi Li (The High Magnetic Field Laboratory of Anhui Province, Hefei 230031, People’s Republic of China) ,  Zhang Lei (Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China) ,  Zhang Lei (The High Magnetic Field Laboratory of Anhui Province, Hefei 230031, People’s Republic of China) ,  Zhang Yuheng (Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China) ,  Zhang Yuheng (Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, People’s Republic of China) ,  Zhang Yuheng (The High Magnetic Field Laboratory of Anhui Province, Hefei 230031, People’s Republic of China)
資料名： Journal of Physics. Condensed Matter  (Journal of Physics. Condensed Matter)
巻： 34  号： 15  ページ： 155803 (8pp)  発行年： 2022年 
JST資料番号： B0914B  ISSN： 0953-8984  CODEN： JCOMEL  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： イギリス (GBR)  言語： 英語 (EN)

抄録/ポイント： 多重相に現れる臨界現象は,凝縮物質物理学における基本的で魅力的な問題である。本研究では,単結晶PrCu_9Sn_4において,磁場変調三重臨界現象を実現した。磁場の可変方向下の磁化は,PrCu_9Sn_4に強い磁気異方性を示し,H//c.A常磁性-強磁性磁気転移に対する強磁性結合が,T_C=11.7KでH//cで生じ,これは,最初の規則化型であると証明された。臨界挙動の系統的研究は,H//cのβ=0.195(8),γ=0.911(1),およびδ=0.0592(1)が,三臨界平均場モデルと一致し,これは,磁場変調三重臨界現象を示唆する。強磁性状態,強制強磁性相および常磁性状態がTCP(H_tr=799kOe,T_tr=11.3K)を満たすH//cの単結晶PrCu_9Sn_4について,三重臨界点(TCP)の周りの詳細なH-T相図を構築した。単結晶PrCu_9Sn_4は,磁場変調磁気結合と三重臨界現象を深く調べるためのプラットフォームを提供する。Please refer to the publisher for the copyright holders. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： 強磁性 ,  凝縮 ,  磁場 ,  磁気異方性 ,  常磁性 ,  *状態図 ,  単結晶 ,  臨界現象 ,  *臨界 ,  磁気転移 ,  *三重臨界点 ,  多相
準シソーラス用語： 磁気結合 ,  磁性相 ,  強磁性結合 , 【Automatic Indexing@JST】

分類 (3件)： 金属系超伝導体の物性  (BM04022R) ,  酸化物系超伝導体の物性  (BM04023I) ,  金属結晶の磁性  (BM06040T)

タイトルに関連する用語 (2件)： 三重臨界点 ,  相図