THEORY OF GIANT MAGNETORESISTANCE IN METALLIC SUPERLATTICES

被引：149

作者：

INOUE, J

OGURI, A

MAEKAWA, S

机构：

[1] Department of Applied Physics, Nagoya University

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1991年 / 60卷 / 02期

关键词：

GIANT MAGNETORESISTANCE; METALLIC SUPERLATTICE; RANDOM EXCHANGE POTENTIAL;

D O I：

10.1143/JPSJ.60.376

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The random exchange potential at the interfaces between magnetic and non-magnetic layers is proposed to be an origin of the giant magnetoresistance in metallic superlattices. The material dependence of the potential is calculated for transition metal elements. An analysis using the Boltzmann equation shows that the theoretical results of the potential explain the giant magnetoresistance observed.

引用

页码：376 / 379

页数：4