LINEAR MAGNETIC DICHROISM IN ANGULAR RESOLVED FE 3P CORE-LEVEL PHOTOEMISSION

被引：233

作者：

ROTH, C

HILLEBRECHT, FU

ROSE, HB

KISKER, E

机构：

[1] Institut für Angewandte Physik, Heinrich-Heine-Universität Düsseldorf

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.70.3479

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have observed a new type of magnetic linear dichroism in angle-resolved, spin-integrated photoemission: For p-polarized light under oblique incidence the Fe 3p core level peak position and line shape change when the sample magnetization is reversed. Spin-resolved measurements show that the effect is due to spin-orbit interaction in the presence of exchange interaction. The effect can be used for chemically specific diagnostics of magnetic structures.

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页码：3479 / 3482

页数：4

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