日本応用磁気学会誌
Online ISSN : 1880-4004
Print ISSN : 0285-0192
ISSN-L : 0285-0192
論文
垂直磁化膜におけるファン二ングモードによる磁化機構の解析
石井 良博大国 秀行板谷 善雄池田 幸二出塚 征彦
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ジャーナル オープンアクセス

1995 年 19 巻 3 号 p. 712-716

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To study the magnetic behavior in a perpendicular magnetic film, the magnetic energy density of the film is calculated on the assumption that the film is a three-dimensional array of ferromagnetic blocks. From the energy density, MH loop, the angular dependence of the coercive force He and the anisotropy field HK are calculated for the fanning and parallel rotation mechanisms. It is found that Hkf>Hcp>Hcf>Hkp,where f and p denote the fanning and parallel rotation mechanisms, respectively. These results for the fanning mode agree with many previous experimental results.

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© 1995 (社)日本応用磁気学会
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