MEASUREMENT OF MAGNETIC-ANISOTROPY OF FERRIMAGNETS NEAR COMPENSATION

被引：14
作者：
HELLMAN, F
机构：
[1] University of California at San Diego, San Diego
来源：
APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 21期
关键词：
D O I：
10.1063/1.105879
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The problem of measuring the magnetic anisotropy of a ferrimagnet is considered. It is shown that near magnetic compensation, an anomalous drop in the apparent magnitude of this anisotropy will be observed due to the effect of finite interlattice exchange coupling. Such a drop has been observed in the macroscopic anisotropy of amorphous rare-earth transition metal alloys and appeared previously inexplicable.
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页码：2757 / 2759
页数：3
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