Perpendicular magnetic anisotropy and magneto-optical properties of (Co-Tb)/Pd multilayers

被引：0
|
作者：
Kim, KY [1 ]
Kamiko, M [1 ]
Yang, T [1 ]
Yamamoto, R [1 ]
机构：
[1] Univ Tokyo, Inst Ind Sci, Tokyo 1068558, Japan
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 1999年 / 35卷
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The perpendicular magnetic anisotropy (PMA) and magneto-optical properties of sputtered (Co-Tb)/Pd multilayered films were studied. Thick CoTb layers with high Tb concentrations were amorphous. Like in the crystalline Co/Pd multilayered films, perpendicular magnetic anisotropy was observed only for (Co-Tb)/Pd multilayers with thin magnetic layers. The magnetic layer thickness range over which the easy magnetization axis is perpendicular to the film plane is much broader for (Co-Tb)/Pd multilayers than for Co/Pd multilayered films. Kerr rotation angles were found to decrease with increasing Tb concentration.
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页码：S481 / S483
页数：3
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