期刊
IEEE TRANSACTIONS ON MAGNETICS
卷 46, 期 6, 页码 1955-1958出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TMAG.2010.2042146
关键词
Exchange coupled media; high anisotropy; FePt
资金
- A*STAR Singapore [062 101 0021]
- Office of Naval Research [N00014-06-1-0157]
The effects of L1(0) CoPt-TiO2/FePt-TiO2 bilayer and (CoxFe100-x)(50)Pt-50-TiO2 (0 <= x <= 100 at.%) multilayer exchange coupled media on switching field and magnetization reversal mechanism were studied. Results showed that both bilayer and multilayer exchange coupled media with out-of-plane anisotropy in the hard and soft layers were effective to reduce the switching field of single layer FePt-TiO2 media. First order reversal curve (FORC) distribution indicated that switching field distribution in the bilayer and multilayer exchanged coupled media was significantly narrowed down compared to the single layer and magnetization reversal was ascribed to domain formation followed by domain wall motion.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据