MAGNETIC-STRUCTURE OF GD/FE MULTILAYERS

被引:17
作者
CHERIFI, K [1 ]
DUFOUR, C [1 ]
MARCHAL, G [1 ]
MANGIN, P [1 ]
HUBSCH, J [1 ]
机构
[1] UNIV NANCY 1,MINERAL CRISTALLOG & PHYS INFRAROUGE LAB,CNRS,URA 809,F-54506 VANDOEUVRE NANCY,FRANCE
关键词
D O I
10.1016/0304-8853(92)91569-F
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In Gd/Fe multilayers, Fe and Gd tend to couple antiferromagnetically and to form giant ferrimagnets. Experimental magnetic phase diagrams of Fe/Gd multilayers are presented as a function of the layer thicknesses. The results are in accordance with calculations which showed that the critical field for the occurrence of the 'twisted state' increases when the layer thicknesses decrease.
引用
收藏
页码:1833 / 1834
页数:2
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