TILTED UNIAXIAL MAGNETIC-ANISOTROPY IN SPUTTERED TBFECO FILMS

被引：3
|
作者：
SHIOMI, S
KATO, J
SAITO, S
KOBAYASHI, T
MASUDA, M
机构：
[1] Department of Electrical and Electronic Engineering, Mie University, Tsu, Mie, 514
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1994年 / 33卷 / 8B期
关键词：
TBFECO FILM; MAGNETIC ANISOTROPY; TORQUE MAGNETOMETER; INPLANE UNIAXIAL ANISOTROPY; TILTING OF EASY AXIS;
D O I：
10.1143/JJAP.33.L1159
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Tb(x)(Fe50Co50)1-x films were deposited on glass slides using a DC sputtering apparatus. Torque measurements revealed that both perpendicular and in-plane uniaxial anisotropy components are induced in resputtered films with FeCo-dominant composition. The easy axis of the in-plane anisotropy component is aligned with the magnetic field applied during deposition. Torque curve analysis revealed that tilting of the easy axis from the film normal in alternate directions can reproduce the measured torque curves very well. In GdCo, DyCo and ErCo films, however, no appreciable in-plane uniaxial anisotropy was induced.
引用
收藏
页码：L1159 / L1162
页数：4
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