MAGNETIC DOMAIN-WALLS IN ULTRATHIN FCC COBALT FILMS

被引：38

作者：

BERGER, A

OEPEN, HP

机构：

[1] Institut F̈r Grenzflächenforschung und Vakuumphysik, Forschungszentrum J̈lich, W-5170 J̈lich

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 21期

关键词：

D O I：

10.1103/PhysRevB.45.12596

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The micromagnetic structure of 180-degrees-domain walls in ultrathin cobalt films, grown on Cu(100), has been investigated by means of SEMPA. The comparison of our experimental data with one-dimensional micromagnetic calculations demonstrates that the magnetostatic energy has a pronounced influence on the domain-wall structure, even in the monolayer thickness range. Discrepancies between experimental observations and the one-dimensional model may be explained by a two-dimensional inplane structure of the domain walls.

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页码：12596 / 12599

页数：4

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