AB-INITIO CALCULATED MAGNETOOPTICAL SPECTRA OF HALF METALLIC FERROMAGNETS WITH CL(B) STRUCTURE

被引：6

作者：

KULATOV, ET

USPENSKII, YA

HALILOV, SV

机构：

[1] PN LEBEDEV PHYS INST,DEPT TAMM THEORY,MOSCOW 117924,RUSSIA

[2] UNIV DUISBURG GESAMTHSCH,W-4100 DUISBURG 1,GERMANY

来源：

PHYSICS LETTERS A | 1994年 / 195卷 / 3-4期

关键词：

D O I：

10.1016/0375-9601(94)90165-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Within the density-functional theory approach we have carried out fully relativistic calculations of the conductivity tensor, the Kerr rotation and ellipticity for PtMnSb, PdMnSb and NiMnSb compounds. Our calculations successfully reproduce the huge Kerr effect for PtMnSb and give the correct positions of the main features for other compounds. The origins of the main peculiarities are discussed.

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页码：267 / 270

页数：4

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