Neutron Scattering Studies on Structural Phase Transition in CeCu_6 and LaCu_6
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概要
- 論文の詳細を見る
Neutron scattering experirrnents using single crystals of La(Cu, and CeCu. revealedthe same type of the structural phase transition from orthorhombic to monoclinicstructure in both compounds. The softening of [1004 transverse acoustic phonons as-sociated with the structural jchase transition was observed in the high temperaturephase. The temperature dependences of the distortion angle in the monoclinic phaseand of the acoustic soft phonon can be unified for both compounds as a function ofthe reduced temperature T/ I'... The major contribution to this phase transition wasconcluded to be attributed not to 4f electrons of rare earth iorts but to 3d electrons ofCu ions.
- 社団法人日本物理学会の論文
- 1987-10-15
著者
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Komatsubara T
東北大院理
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Yamada Kotaro
Department Of Engineering Hiroshima University
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ENDOH Yasuo
Department of Physics,Tohoku University
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ONUKI Yoshichika
Institute of Materials Science,University of Tsukuba
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KOMATSUBARA Takemi
Institute of Materials Science,University of Tsukuba
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YAMADA Kazuyoshi
Department of Physics, Tohoku University
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Kuwai Tomohiko
Department Of Physics University Of Toyama
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Hirosawa Ichiro
Fundamental Research Laboratory, NEC Corporation
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HIROSAWA Ichiro
Department of Physics,Tohoku University
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NODA Yasuhisa
Sendai National College of Technology
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Yamada Kazuyoshi
Department Of Geriatrics Narita Memorial Hospital
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Kinoshita Toyohiko
Institute For Solid State Physics University Of Tokyo
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Onuki Yoshichika
Institute Of Material Science University Of Tsukuba
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Hirosawa I
Fundamental Research Laboratory Nec Corporation
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Hirosawa Ichiro
Department Of Physics Tohoku University:semiconductor Research Laboratory Fundamental Research Labor
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Hirosawa Ichiro
Department Of Physics Tohoku University
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Noda Yasuhisa
Sendai College Of Radio Tdechnology
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Endoh Yasuo
Department Of Chemistry Kyoto University
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Onuki Yoshichika
Institute Of Material Science The University Of Tsukuba
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Kamada Toru
Department Of Physics Faculty Of Science Tokyo Metropolitan University
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Koide Tsuneharu
Department Of Physics Faculty Of Science The University Of Tokyo:photon Factory National Laboratory
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Komatsubara Takemi
Institute Of Material Science The University Of Tsukuba
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