Low field giant magnetoresistance in sputtered permalloy/Au multilayers

被引：27
|
作者：
Parkin, SSP
Rabedeau, T
机构：
[1] IBM Research Division, Almaden Research Center, San Jose
来源：
APPLIED PHYSICS LETTERS | 1996年 / 68卷 / 08期
关键词：
D O I：
10.1063/1.115710
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Polycrystalline permalloy/Au multilayers exhibit oscillatory variations in saturation magnetoresistance as a function of increasing Au layer thickness. The change in resistance is saturated in fields as low as a few Oe at room temperature leading to changes in resistance per unit field of more than 1%/0e. These are the largest room temperature magnetic field sensitivities yet reported in simple magnetic multilayers. (C) 1996 American Institute of Physics.
引用
收藏
页码：1162 / 1164
页数：3
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