MAGNETORESISTANCE OF GD-Y MULTILAYERS

被引：3
|
作者：
FREITAS, PP
GOMES, AA
GODINHO, MM
PLASKETT, TS
机构：
[1] CTR FIS MAT CONDENSADA,P-1699 LISBON,PORTUGAL
[2] FCTUL,P-1000 LISBON,PORTUGAL
[3] TJ WATSON RES CTR,IBM RES DIV,YORKTOWN HTS,NY 10598
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 83卷 / 1-3期
关键词：
D O I：
10.1016/0304-8853(90)90453-W
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Multilayered films, 1200 Å thick, consisting of bilayers of 30 Å Gd/30 Å Y, were magnetron sputtered and their transport properties compared with Gd films. While the Gd films show parabolic reversible magnetoresistance, the layered samples show hysterectic magnetoresistance, with a coercive field of 350 Oe and sizeable remanence. We find no evidence for antiferromagnetic coupling between the Gd layers. © 1990.
引用
收藏
页码：116 / 118
页数：3
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