CoCrPtTa薄膜媒体の面内磁気異方性と微細構造
書誌事項
- タイトル別名
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- Coercivity Orientation and Microstructure of CoCrPtTa Thin-Film Media.
- CoCrPtTa ハクマク バイタイ ノ メン ナイ ジキ イホウセイ ト ビサイ コウゾウ
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抄録
A Co-alloy thin-film medium formed on a NiP textured substrate, has a macroscopic in-plane magnetic anisotropy in the circumference direction. In this study, the mechanism of in-plane magnetic anisotropy induced by CoCrPtTa-type thin-film media was investigated in the light of crystallography, with following results: (1) with an increase in the number of magnetic crystal grains whose magnetization easy axis was in the circumferential direction, the in-plane magnetic anisotropy increased relative to that in the radial direction. (2) The in-plane magnetic anisotropy was correlated with the change in the crystal structure of the Cr underlayer. when the Cr (110) interplanar spacing becomes smaller, the correlation becomes higher.
収録刊行物
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- 日本応用磁気学会誌
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日本応用磁気学会誌 24 (4-2), 283-286, 2000
公益社団法人 日本磁気学会
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詳細情報 詳細情報について
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- CRID
- 1390282680068386688
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- NII論文ID
- 110002810664
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- NII書誌ID
- AN0031390X
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- ISSN
- 18804004
- 02850192
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- NDL書誌ID
- 5348272
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- NDL-Digital
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可