Micromagnetic simulations of magnetisation in circular cobalt dots

被引：35

作者：

Buda, LD

Prejbeanu, IL

Ebels, U

Ounadjela, K

机构：

[1] CEA, DRFMC SP2M SPINTEC, F-38051 Grenoble, France

[2] ULP, CNRS, UMR 7504, IPCMS, F-37037 Strasbourg, France

来源：

COMPUTATIONAL MATERIALS SCIENCE | 2002年 / 24卷 / 1-2期

关键词：

micromagnetics; circular Co dots;

D O I：

10.1016/S0927-0256(02)00184-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using tri-dimensional micromagnetic simulations, the phase diagram including different magnetic ground states is computed for circular Co dots as a function of the dot dimensions. The presence of a large perpendicular magneto-crystalline anisotropy induces a shift of the boundary between the ground states and increases the number of possible stable states. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：181 / 185

页数：5

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