Relationship Between Coercivity and Magnetic Domain Structure for Permalloy Thin Film

Terumitsu Tanaka, Junsuke Matsuzaki, Hiroki Kurisu, Setsuo Yamamoto

研究成果: Contribution to journalArticle査読

抄録

Relationship between coercivity and micromagnetic structure was estimated using a micromagnetic simulator assuming permalloy film as a magnetic film. Wire-like shaped magnetic film showed relatively high coercivity and the magnetization reversed thorough coherent rotation. Coercivity was found to relate to the micromagnetic structure, and large sized film tends to configure vortex micromagnetic structure and coercivity becomes small.
本文言語英語
ページ(範囲)407-409
ページ数3
ジャーナルTransactions of the Materials Research Society of Japan
34
3
DOI
出版ステータス出版済み - 2009

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