학술논문
Structure and Unidirectional Anisotropy of Co/Cu Films Alternated with Several Monolayer Thicknesses / 数原子層厚で積層したCo/Cu膜の構造と一方向異方性
Document Type
Journal Article
Author
Source
日本応用磁気学会誌 / Journal of the Magnetics Society of Japan. 1999, 23(4_2):1253
Subject
Language
Japanese
ISSN
0285-0192
1880-4004
1880-4004
Abstract
A unidirectional anisotropy was observed below 180 K in Co/Cu discontinuous multilayers with designed layer thicknesses of 10 -2.2 Å. The loop shift is maximal, corresponding to a monolayer stacking of Co and Cu. The experimental results can be explained by exchange coupling between ferromagnetic Co and a certain antiferromagnet whose Neel temperature is 180 K.