Ab initio study of the angular dependence of giant magnetoresistance in Fe/Cr superlattices

被引：11
|
作者：
Yavorsky, BY [1 ]
Mertig, I
Perlov, AY
Yaresko, AN
Antonov, VN
机构：
[1] Tech Univ Dresden, Inst Theoret Phys, D-01062 Dresden, Germany
[2] Max Planck Inst Phys Complex Syst, D-01187 Dresden, Germany
[3] Kiev Met Phys Inst, UA-252142 Kiev, Ukraine
来源：
PHYSICAL REVIEW B | 2000年 / 62卷 / 14期
关键词：
D O I：
10.1103/PhysRevB.62.9586
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Self-consistent electronic structure calculations for Fe/Cr superlattices with a spiral ma,anetic configuration were performed by means of a modified linear muffin-tin orbital method. Based on these results calculations of the conductivity as a function of the magnetic configuration and the angular dependence of giant magnetoresistance have been performed. Different magnetic configurations such as spiral structures and tilting modes are compared at the level of total energy and GMR.
引用
收藏
页码：9586 / 9592
页数：7
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