NMR Study of Spin State in Geometrically Frustrated Compound Co_2Cl(OH)_3(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
スポンサーリンク
概要
- 論文の詳細を見る
NMR studies of a geometrically frustrated system, Co_2Cl(OH)_3, are carried out at low temperature. The NMR results of ^<59>Co and ^1H nuclei show that long-range ordered ferromagnetic moments on the triangular lattice plane coexist microscopically with disordered moments on the kagome lattice plane. The moment direction is not ordered. Although the disordered moments freeze within the NMR observation time (10^<-4>s) at low temperature, the frozen moments begin to fluctuate with increasing temperature. Up to 4.2K (0.4T_c), the magnitude of the ferromagnetically ordered moments is independent of temperature.
- 社団法人日本物理学会の論文
- 2008-01-15
著者
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Tokita M
Fukuoka Institute Of Technology
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Tokita Masahiko
Fac. Of Engineering Fukuoka Inst. Of Technol. Fukuoka 811-0295 Jpn
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Tokita Masahiko
Fukuoka Institute Of Technology
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KUBO Hidenori
Fukuoka Institute of Technology
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ZENMYO Kazuko
Fukuoka Institute of Technology
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Takahashi M
Institute Of Materials Science University Of Tsukuba
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高橋 正雄
神奈川工科大
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HAMASAKI Tatsuichi
Department of Physics, Kyushu Sangyo University
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HAGIHALA Masato
Department of Physics, Faculty of Science and Engineering, Saga University
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ZHENG X.
Department of Physics, Faculty of Science and Engineering, Saga University
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Zheng X.
Department Of Pathology And Laboratory Medicine The Children's Hospital Of Philadelphia Univers
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Masako Hitaka
Department Of Physics Faculty Of Science And Engineering Saga University
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Kubo Hidenori
Department Of Electronics Fukuoka Institute Of Technology
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Zenmyo Kazuko
Department Of Physics Fukuoka Institute Of Technology
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Zenmyo Kazuko
Fukuoka Insititute Of Technology
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Hamasaki Tatsuichi
Department Of Applied Physics Tokyo Institute Of Technology
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Kubo H
Fukuoka Institute Of Technology
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Zheng X.
Department Of Physics Faculty Of Science And Engineering Saga University
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Zheng X.
Department Of Oral & Maxillofacial Surgery West China College Of Stomatology Sichuan University
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Zenmyo K
Fukuoka Institute Of Technology
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Kubo Hidenori
Fukuoka Insititute Of Technology
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