Magnetic Anisotropy in the Binary Alloys of Gd with the Other Heavy Rare Earth Metals
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概要
- 論文の詳細を見る
The magnetizations of the single crystalline binary alloys of Gd with the other heavy rare earth metals, R(=Dy, Ho and Er), were measured at 4.2 K in applied fields up to 54 kOe along the three principal crystallographic directions. The magnetocrystalline anisotropy constants K^0_2 and K^0_4 were determined from the analysis of the hard magnetization curves on the molecular field theory. The anisotropy constants K^0_2 and K^0_4 were found to vary quadratically with R concentrations. From these results, it is concluded that the magnetic anisotropy of rare earth metals is attributed to the anisotropic exchange interaction as well as the single ion anisotropy.
- 社団法人日本物理学会の論文
- 1976-10-15
著者
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FUJII Hironobu
Faculty of Integrated Arts and Sciences,Hiroshima University
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OKAMOTO Tetsuhiko
Faculty of the Integrated Arts and Sciences,Hiroshima University
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SHOHATA Nobuaki
Faculty of Science, Hiroshima University
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HASHIMOTO Yuzo
Faculty of Science, Hiroshima University
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MISHIMA Akio
Faculty of Science, Hiroshima University
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Fujii Hironobu
Faculty Of General Education Hiroshima University
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Mishima Akio
Toda Kogyo Co. Ltd.
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Mishima Akio
Faculty Of Science Hiroshima University
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Shohata Nobuaki
Faculty Of Science Hiroshima University
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Okamoto Tetsuhiko
Faculty Of General Education Hiroshima University
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Okamoto Tetsuhiko
Faculty Of General Education And Facutly Of Science Hiroshima University
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