Exchange bias of hysteresis loop in the ising two-dimensional ferromagnet-antiferromagnet structure

被引:2
|
作者
Meilikhov, EZ [1 ]
Farzetdinova, RM [1 ]
机构
[1] Russian Res Ctr, Kurchatov Inst, Moscow 123182, Russia
基金
俄罗斯基础研究基金会;
关键词
D O I
10.1134/1.1995794
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A simple analytical model is developed to explain the phenomenon of exchange bias of the hysteresis loop in a two-dimensional ferromagnet-antiferromagnet bilayer. A solution of the magnetic relaxation equation is obtained within the framework of the generalized mean field theory, which describes the shape of the hysteresis loop and shows its dependence on the properties of a model interface in the system under consideration. (c) 2005 Pleiades Publishing, Inc.
引用
收藏
页码:1112 / 1120
页数:9
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