FIELD-INDUCED MOTION OF DOMAIN-WALLS IN UNIAXIAL FERROMAGNETS AND FERROELECTRICS

被引:5
|
作者
GORDON, A
SALDITT, T
机构
[1] MAX PLANCK INST FESTKORPERFORSCH,HOCHFELD MAGNETLAB,F-38042 GRENOBLE,FRANCE
[2] UNIV MUNICH,INST THEORET PHYS,W-8000 MUNICH 2,GERMANY
关键词
D O I
10.1016/0038-1098(92)90718-O
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The phenomenological description of the field-induced motion of linear domain walls in uniaxial ferromagnets and ferroelectrics is presented on the basis of the time-dependent Ginzburg-Landau equation. Expressions for the velocity width and shape of domain walls are obtained both for low and for arbitrary fields. The comparison with experimental data is carried out.
引用
收藏
页码:911 / 913
页数:3
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