Multiplet Structures of Cu 2P-Xps in La2CuO4, CuO and Cu Halides

Kozo Okada, Akio Kotani

Research output: Contribution to journalArticle

84 Citations (Scopus)

Abstract

In this study we analyze the Cu 2p-XPS in La2CuO4, CuO and Cu dihalides using the single-site Anderson model with five filled bands. We take into account the multiplet coupling between a Cu 3d hole and a core hole, and the anisotropic hybridization between the 3d hole and O 2p valence band holes. As a result we show that the multiplet structures due to the Cu (2p)5(3d)9 electron configuration are strongly affected by the anisotropy of the hybridization.

Original languageEnglish
Pages (from-to)2578-2585
Number of pages8
JournalJournal of the Physical Society of Japan
Volume58
Issue number7
DOIs
Publication statusPublished - Jan 1 1989
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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