Crystallographic and Magnetic Properties of R_3Fe_<29-x>T_x and Their Nitrides, Carbides and Hydrides
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概要
- 論文の詳細を見る
A systematic investigation of structure and magnetic properties of the compounds R_3Fe_<29-x>T_x (R=Y, Ce, Nd, Sm, Gd, Tb, and Dy; T=V and Cr) and their nitrides, carbides and hydrides has been performed. The nitrogenation and carbonization lead to a good improvement in the Curie temperature, the saturation magnetization and anisotropy fields at 4.2K and room temperature, but the hydrogenation results in a good improvement for some hydrides and an obvious degeneration for other hydrides in the magnetic properties. The uniaxial anisotropy and the good intrinsic magnetic properties of Sm_3Fe_<29-x>T_xN_y and Sm_3Fe_<29-x>T_xN_y make these compounds the hopeful candidates for new high-performance hard magnets.
- 社団法人日本磁気学会の論文
- 1999-01-20
著者
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Baggio-saitovitch E.
Centro Brasileiro De Pesquisas Fisicas
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Miyazaki T.
Department of Applied Physics, Tohoku University
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Han Xiu-feng
Institute Of Semiconductors Chinese Academy Of Sciences
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Lin L.
Institute of Semiconductors, Chinese Academy of Sciences
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Yang F.
Institute of Physics, Chinese Academy of Sciences
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Wang X.
Material Department of Zhejiang University
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Xu R.
Material Department of Zhejiang University
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Pan H.
Material Department of Zhejiang University
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Miyazaki T.
Department Of Applied Physics Graduate School Of Engineering Tohoku University
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Yang F.
Institute Of Physics Chinese Academy Of Sciences
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Lin L.Y.
Institute of Semiconductors, Chinese Academy of Sciences
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