First-Order Magnetic Phase Transition in bcc FeRh-Ir Alloy under High Pressures up to 6.2 GPa
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概要
- 論文の詳細を見る
Magnetic phase transitions in bcc FeRh_<0.95> Ir_<0.05> alloy were investigated under high pressures up to 6.2 GPa by means of X-ray diffractometry using synchrotron radiation. The phase transition from antiferromagnetic to paramagnetic at high pressures with increasing temperature was confirmed to be a first-order phase transition accompanied by a volume expansion of about 0.3%. The mechanism of the first-order magnetic transition was interpreted in terms of spin fluctuation and magneto-volume effect.
- 社団法人日本物理学会の論文
- 1994-03-15
著者
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Yokoyama Hiroyuki
Department of Medicine (Cardiology), National Cardiovascular Center
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Yuasa Shinji
Department Of Physics Faculty Of Science And Technology Keio University
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Miyajima Hideki
Department Of Physics Faculty Of Science And Technology Keio University
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TSUJI Kazuhiko
Department of Physics, Faculty of Science and Technology, Keio Unviersity
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Tsuji K
Department Of Physics Faculty Of Science And Technology Keio University
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Otani Yoshichika
Department of Physics, Faculty of Science and Technology, Keio University
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KATAYAMA Yoshinori
Department of Synchrotron Radiation Research, Japan Atomic Energy Research Institute
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SHIMOMURA Osamu
Photon Factory, National Laboratory of High Energy Physics
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Tsuji Kazuhiko
Department Of Physics Faculty Of Science And Technology Keio University
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Tamura Kozaburo
Department Of Physics Kyoto University
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Tamura Kozaburo
Department Of Physics Faculty Of Science Kyoto University:faculty Of Integrated Arts And Sciences Hi
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Kiyanagi Y
Hokkaido Univ. Sapporo
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Yaoita K
Inoue Superliquid Glass Project Erato Japan Science And Technology Corporation (jst)
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Yaoita Kenichi
National Institute For Research In Inorganic Materials
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Yaoita Kenichi
Inoue Superliquid Glass Project Exploratory Research For Advanced Technology Japan Science And Techn
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Kawakita Y
Department Of Physics Faculty Of Sciences Kyushu University
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Kiyanagi Yoshiaki
Department Of Nuclear Engineering Faculty Of Engineering Hokkaido University
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Kiyanagi Yoshiaki
Department Of Nuclear Engineering Hokkaido University
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Katayama Y
Department Of Physics Faculty Of Science And Technology Keio University
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Katayama Yoshinori
Department Of Physics Faculty Of Science And Technology Keio University
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Kusumi Kazuhisa
Department of Physics, Faculty of Science and Technology, Keio University
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Yaoita Kenichi
Inoue Superliquid Glass Project Erato Japan Science And Technology Corporation (jst)
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Yokoyama Hiroyuki
Department Of Cardiology Tama-nagayama Hospital Nippon Medical School
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Otani Y
Tohoku Univ. Sendai
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Otani Yoshichika
Department Of Physics Faculty Of Science And Technology Keio University
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Shimomura Osamu
Photon Factory National Laboratory For High Energy Physics
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Yokoyama Hiroyuki
Department Of Physics Faculty Of Science And Technology Keio University
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Kusumi Kazuhisa
Department Of Physics Faculty Of Science And Technology Keio University
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Tsuji Kazuhiko
Department Of Materials Chemistry Ryukoku University
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Katayama Yoshinori
Department Of Pediatrics & Neonatology Takatsuki General Hospital
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Yokoyama Hiroyuki
Department Of Biology Faculty Of Science Niigata University
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Otani YoshiChika
Department of Material Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083, People's Republic of China
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