Spin-flop transition in FenCrm superlattices

被引：12

作者：

Moraitis, G

Khan, MA

Dreysse, H

Demangeat, C

机构：

[1] Universite Louis Pasteur, Strasbourg

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 156卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(95)00857-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Parallel and antiparallel configurations at Fe/Cr interfaces are discussed within the TB-LMTO method. A parallel configuration is shown to be the ground state in the ordered B2Fe0.5Cr0.5 alloy whereas an antiparallel configuration is shown to be present when the lattice parameter is increased by 5%, For Fe1Cr2 superlattices a similar spin-flop arises when the lattice parameter is increased only by 2%.

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页码：250 / 252

页数：3

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