Dendritic domain structures in ultrathin cobalt films

被引:0
作者
Stefanowicz, W.
Tekielak, M.
Bucha, V.
Maziewski, A.
Zablotskii, V.
Baczewski, L. T.
Wawro, A.
机构
[1] Univ Bialystok, Inst Expt Phys, PL-15424 Bialystok, Poland
[2] United Inst Informat Problems, Minsk, BELARUS
[3] Acad Sci Czech Republ, Inst Phys, Prague 18221 8, Czech Republic
[4] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland
关键词
magnetic domains; ultrathin film; cobalt;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We report on the study of dendritic domain structures in gold-enveloped cobalt ultrathin films of thicknesses slightly below the thickness at which the reorientation from a perpendicular magnetization state to the in-plane state takes place. In these films, magnetization reversal proceeds through the dendritic growth of domains. A magnetic after-effect was observed. We reveal the mechanism and key parameters controlling the dendritic growth of magnetic domains.
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页码:783 / 788
页数:6
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