Bethe-Salpeter treatment of X-ray absorption including core-hole multiplet effects

被引：49

作者：

Shirley, EL ^{[1
]}

机构：

[1] NIST, Opt Technol Div, Gaithersburg, MD 20899 USA

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 2005年 / 144卷

关键词：

Bethe-Salpeter; calcium fluoride; multiplet; rutile; SrTiO3; X-ray absorption;

D O I：

10.1016/j.elspec.2005.01.191

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

We present a method to include multiplet effects and band structure effects simultaneously in an X-ray absorption spectrum. Theoretical results are presented and compared to experiment for the Ca 2p edge in calcium fluoride and the Ti 2p edge in rutile and strontium titanate. Published by Elsevier B.V.

引用

页码：1187 / 1190

页数：4

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