DOMAIN-WALL DYNAMICS IN ULTRATHIN AU/CO/AU FILMS

被引：35

作者：

KIRILYUK, A ^{[1
]}

FERRE, J ^{[1
]}

POMMIER, J ^{[1
]}

RENARD, D ^{[1
]}

机构：

[1] UNIV PARIS 11,PHYS SOLIDE LAB,F-91405 ORSAY,FRANCE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 121卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)91263-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on the first direct measurements of the domain wall speed and nucleation rate in ultrathin magnetic films with perpendicular anisotropy. Nucleation process becomes dominating over the domain wall motion in higher fields, leading to changes in relaxation magnetization curve. The influence of the sample thickness is briefly discussed.

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收藏

页码：536 / 538

页数：3

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