Theory of 3d-XPS and L3-XAS in CeF4

A. Kotani, Kozo Okada, M. Okada

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Recent experimental data of 3d core photoemission spectrum (3d-XPS) and L3 photoabsorption spectrum (L3-XAS) in CeF4 are theoretically analyzed by using the impurity Anderson model with a filled valence band. Background contributions in these spectra are carefully taken into account. In order to give a consistent interpretation for 3d-XPS and L3-XAS, it is essentially important to take into account, in the final state of L3-XAS, the Coulomb interaction between 4f and 5d electrons, as well as that between a 5d electron and a core hole. The result of the analysis is compared with that for CeO2.

Original languageEnglish
Pages (from-to)1479-1482
Number of pages4
JournalSolid State Communications
Volume64
Issue number12
DOIs
Publication statusPublished - 1987
Externally publishedYes

Fingerprint

X ray photoelectron spectroscopy
Electrons
Photoemission
Valence bands
Coulomb interactions
photoabsorption
Impurities
electrons
photoelectric emission
valence
impurities
interactions

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Theory of 3d-XPS and L3-XAS in CeF4. / Kotani, A.; Okada, Kozo; Okada, M.

In: Solid State Communications, Vol. 64, No. 12, 1987, p. 1479-1482.

Research output: Contribution to journalArticle

Kotani, A. ; Okada, Kozo ; Okada, M. / Theory of 3d-XPS and L3-XAS in CeF4. In: Solid State Communications. 1987 ; Vol. 64, No. 12. pp. 1479-1482.
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