Spontaneous Volume Magnetostriction of RCo_2 Compounds
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概要
- 論文の詳細を見る
The thermal expansion of RCo_2 compounds (R=Gd, Tb, Dy, Ho and Er) has been measured from 4.2 K up to 700 K. All the RCo_2 compounds show an Invar-like thermal expansion anomaly below their Curie temperatures: a large positive spontaneous volume magnetostriction was found. The large magneto-volume coupling is presumably of help towards a first order phase transition observed in DyCo_2, HoCo_2 and ErCo_2.
- 社団法人日本物理学会の論文
- 1976-10-15
著者
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SHIGA Masayuki
Department of Materials Science and Engineering, Kyoto University
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Nakamura Yoji
Department of mechanical and System Engineering,Ryukoku University
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Shiga Masayuki
Department Of Material Science And Engineering Kyoto University
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MINAKATA Ryoji
Department of Metal Science and Technology,Kyoto University
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Nakamura Yoji
Department Of Material Science And Technology Kyoto University
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Minakata Ryoji
Department Of Metal Science And Technology Kyoto University:research Center Sanyo Electric Co. Ltd.
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NAKAMURA Yoji
Department of Metal Science and Technology,Kyoto University
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