Magnetic Field Dependence of the Magnetocrystalline Anisotropy Energy in hcp Co
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概要
- 論文の詳細を見る
Magnetic field dependences of the first and the second uniaxial magnetocrystal-line anisotropy constants K.. and K.. for hcp Co were obtained at various tem-peratures between 4.2 and 616 K by using the 90-points least mean square routine.It was found that the contribution of the Fermi level-dependent term to dA.j /dB isas large as that of the magnetization dependent one, while in the temperaturevariation of A.. the Fermi level-dependent term is neg[igib1y small, The ten-perature variation of K.. was explained reasonably by a relation derived byconsidering a changes in the lattice parameter ratio and in the magnetization.
- 社団法人日本物理学会の論文
- 1981-08-15
著者
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ONO Fumihisa
Department of Physics, Okayama University
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Ono Fumihisa
Department Of Applied Physics Faculty Of Engineering Tohoku University
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