Magnetic Ordering in One-Dimensional System CoNb_2O_6 with Competing Interchain Interactions
スポンサーリンク
概要
- 論文の詳細を見る
We investigated the formation of three-dimensional (3D) magnetic ordering in a quasi-1D ferromagnetic chain system CoNb_2O_6 by neutron scattering. With decreasing temperature below T_1〜3K in the helical magnetic phase, anomalous broadening of magnetic satellite reflections was observed in the directions perpendicular to the 1D magnetic chain, with a rapid change in the propagation wave number of helical magnetic ordering. Furthermore, in the antiferromagnetic phase below T_2〜1.9 K, CoNb_2O_6 exhibits a pronounced 2D magnetic character. These features result from the competition between interchain exchange interaction and Co^<2+> single-ion anisotropy in this compound.
- 社団法人日本物理学会の論文
- 1994-10-15
著者
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宮谷 和雄
愛媛大学工学部機能材料工学科
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YOSHIZAWA Hideki
Institute for Solid State Physics,University of Tokyo
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MITSUDA Setsuo
Department of Physics, Faculty of Science, Tokyo University of Science, Tokyo
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KOHN Kay
Department of Physics, Waseda University
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Mitsuda Setsuo
Department Of Physics Science University Of Tokyo
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Mitsuda Setsuo
Depertment Of Physics Science University Of Tokyo:guest Scientist At Bnl
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Mitsuda Setuo
Department Of Physics Faculty Of Science Tokyo University Of Science
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Mitsuda Setsuo
Department Of Physics Faculty Of Science Tokyo University Of Science Tokyo
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Mitsuda Setsuo
Department Of Physics Faculty Of Science Science University Of Tokyo
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Mitsuda Setsuo
Physics Department Science University Of Tokyo
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Yoshizawa H
Univ. Tokyo Ibaraki
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Yoshizawa H
Dept. Of Biology Matsumoto Dental College
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Kohn K
Department Of Physics Waseda University
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KOHN Kay
School of Science and Technology,Waseda University
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ISHIKAWA Masayasu
Institute for Solid State Physics, University of Tokyo
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Kohn Kay
Department Of Applied Physics School Of Science And Engineering Waseda University
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Kohn Kay
School Of Science And Engineering Waseda University
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Kobayashi S
Non Destructive Evaluation And Science Research Center Faculty Of Engineering Iwate University
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Mitsuda Setsuo
Tokyo Univ. Sci. Tokyo
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WADA Tsuyoshi
Department of Physics,Science University of Tokyo
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HOSOYA Kazuhiro
Department of Physics,Science University of Tokyo
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SAITO Kazuhiro
Tochigi Research Laboratories of Kao Corporation
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Ishikawa M
Univ. Tsukuba Ibaraki
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Ishikawa Y
Toshiba Research And Development Center Kawasaki
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Ishikawa M
Univ. Tokyo Osaka
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Ishikawa M
Institute For Solid State Physics University Of Tokyo
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Wada T
Department Of Physics Faculty Of Science Science University Of Tokyo
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Hosoya Kazuhiro
Department Of Physics Faculty Of Science Science University Of Tokyo
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Miyatani Kazuo
Physics Division, Faculty of General Education, Ehime University
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Hanawa Takeshi
Institute for Solid State Physics, University of Tokyo
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Saito Kazuhiro
School of Science and Engineering, Waseda University
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Kobayashi Satoru
Non Destructive Evaluation And Science Research Center Faculty Of Engineering Iwate University
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Yoshizawa Hideki
Institute For Solid State Physics The University Of Tokyo
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Ishikawa Masayasu
Institute For Solid State Physics The University Of Tokyo
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Iino Masaaki
The Institute For Solid State Physics The University Of Tokyo
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Kohan Kay
Department Of Physics Waseda University
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Hanawa Takeshi
Institute For Solid State Physics University Of Tokyo
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Kohn Key
Department Of Physics Waseda University
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Mitsuda S
Tokyo Univ. Sci. Tokyo
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Wada Tsuyoshi
Department of Physics, Faculty of Science, Science University of Tokyo
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