OSCILLATIONS IN EXCHANGE COUPLING AND MAGNETORESISTANCE IN METALLIC SUPERLATTICE STRUCTURES - CO/RU, CO/CR, AND FE/CR

被引：2429

作者：

PARKIN, SSP

MORE, N

ROCHE, KP

机构：

[1] IBM Almaden Research Center, San Jose, CA 95120-6099

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.64.2304

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the discovery of antiferromagnetic interlayer exchange coupling and enhanced saturation magnetoresistance in two new metallic superlattice systems, Co/Cr and Co/Ru. In these systems and in Fe/Cr superlattices both the magnitude of the interlayer magnetic exchange coupling and the saturation magnetoresistance are found to oscillate with the Cr or Ru spacer layer thickness with a period ranging.

引用

页码：2304 / 2307

页数：4

共 8 条

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