Interpretation of x-ray circular dichroism: Multiple-scattering theory approach

被引：33

作者：

Guo, GY ^{[1
]}

机构：

[1] SERC, Daresbury Lab, Warrington WA4 4AD, Cheshire, England

来源：

PHYSICAL REVIEW B | 1998年 / 57卷 / 17期

关键词：

D O I：

10.1103/PhysRevB.57.10295

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The relationship between x-ray-absorption magnetic circular dichroism (MCD) and the magnetic properties of a metal is investigated within the framework of spin-polarized relativistic multiple-scattering theory. The MCD sum rules discovered by Thole et al. which relate the energy-integrated MCD intensities to the spin and orbital magnetic moments of the solid, are rederived. Several rules that relate a MCD spectrum to the l-projected spin and orbital magnetization densities of empty states of the solid, are also obtained. The application of these rules is discussed. [S0163-1829(98)01113-8].

引用

页码：10295 / 10298

页数：4

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