Simulations of recording in composite media

Simon John Greaves; Hiroaki Muraoka

doi:10.1109/TMAG.2006.878666

Simulations of recording in composite media

Simon John Greaves, Hiroaki Muraoka

電気通信研究所・ブロードバンド工学研究部門

研究成果: Article › 査読

4 被引用数 (Scopus)

抄録

Composite media, with recording layers consisting of magnetically hard and soft layers were compared with conventional, single layer media using simulations. The difference in the angular variation of switching fields, while large at low temperatures, was much reduced at room temperature. Tracks recorded on composite media can have higher signal-to-noise ratio and/or higher thermal stability than those written on single layer media. Intergranular exchange coupling narrowed the difference between the two media.

本文言語	English
ページ（範囲）	2348-2350
ページ数	3
ジャーナル	IEEE Transactions on Magnetics
巻	42
号	10
DOI	https://doi.org/10.1109/TMAG.2006.878666
出版ステータス	Published - 2006

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

文献へのアクセス

10.1109/TMAG.2006.878666

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引用スタイル

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