STUDY OF MAGNETIC DOMAINS IN AMORPHOUS RIBBONS BY SCANNING ELECTRON ACOUSTIC MICROSCOPY

被引：8
|
作者：
URCHULUTEGUI, M
PIQUERAS, J
AROCA, C
机构：
[1] Departamento de Física de Materiales, Facultad de Físicas, Universidad Complutense
来源：
APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 08期
关键词：
D O I：
10.1063/1.106325
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Scanning electron acoustic microscopy (SEAM) has been used in the observation of domain walls in iron- and cobalt-based amorphous alloys ribbons. Controlled magnetic annealing experiments enabled the direct identification of domain walls in SEAM micrographs. Walls in perpendicular anisotropy regions of the high magnetostriction samples show a particular high contrast, probably related to the wall stress field.
引用
收藏
页码：994 / 996
页数：3
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