Magnetoresistance in NiCoO/Py/Cu/Py spin valves

被引：4
|
作者：
Dimitrov, DV [1 ]
Prados, C [1 ]
Ni, CY [1 ]
Hadjipanayis, GC [1 ]
Xiao, JQ [1 ]
机构：
[1] Univ Delaware, Dept Phys & Astron, Newark, DE 19716 USA
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1998年 / 189卷 / 01期
关键词：
spin valves; magnetoresistance; anisotropic; giant; exchange bias;
D O I：
10.1016/S0304-8853(98)00221-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Room temperature transport properties of two sets of CIP spin valve structures were studied. In addition to the conventional collinear four-probe technique, the dependence of the resistivity on the angle between the magnetizations of the free and pinned Py layers has been studied. We have shown that this approach allows one to separate the contributions of giant magnetoresistance, the anisotropic magnetoresistance and the nonmagnetic resistivity, which is not possible by using the conventional four-probe method. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：25 / 31
页数：7
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