Short Range Order Effect on the Magnetic Anisotropy in a Heisenberg Linear Chain Antiferromagnet CsMnCl_32H_2O
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概要
- 論文の詳細を見る
Torque measurements were done for CsMnCl_32H_2O in order to investigate the short range order effect on the magnetic anisotropy in a Heisenberg linear chain antiferromagnet. Above 10 K, the anisotropy in the paramagnetic susceptibility has a uniaxial symmetry referred to the direction of chains (a-axis) corresponding to the essential intrachain spin correlations and, below this temperature, it becomes orthorhombic because of the evolution of three-dimensional magnetic correlations. The magnitude and temperature dependence of the axial anisotropy observed above 10 K could be explained by the classical linear chain model including only a small dipolar term as an anisotropy term.
- 社団法人日本物理学会の論文
- 1972-06-05
著者
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TSUSHIMA Kuniro
Broadcasting Science Research Laboratories of Nippon Hoso Kyokai (Japan Broadcasting Corporation)
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Tsushima Kuniro
Broadcasting Science Research Laboratories O Nhk
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Nagata Kazukiyo
Institute For Solid State Physics The University Of Tokyo:(present Address) Department Of Physics To
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Nagata Kazukiyo
Institute For Solid State Physics The University Of Tokyo
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TAZUKE Yuichi
Institute for Solid State Physics, University of Tokyo
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Tazuke Yuichi
Institute For Solid State Physics University Of Tokyo
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