Bethe–Salpeter treatment of X-ray absorption including core-hole multiplet effects
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.
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Veröffentlicht in: | Journal of electron spectroscopy and related phenomena 2005-06, Vol.144 (Complete), p.1187-1190 |
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Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | 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. |
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ISSN: | 0368-2048 1873-2526 |
DOI: | 10.1016/j.elspec.2005.01.191 |