Photoemission from Cr 2p and 3s Levels of CrF2

Kozo Okada, R. Zimmermann, S. Hüfner

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

We present the experimental and theoretical spectra for photoemission from the 2p- and 3s-core levels in CrF2. By consistently analyzing both spectra, we show that the covalency effect in CrF2 is fairly important, compared with MnF2 and FeF2. This situation occurs as a result of the discontinuous change in the effective charge-transfer energy on going from CrF2 to MnF2.

Original languageEnglish
Pages (from-to)2410-2415
Number of pages6
Journaljournal of the physical society of japan
Volume63
Issue number6
DOIs
Publication statusPublished - Jan 1 1994
Externally publishedYes

Keywords

  • 2p
  • 3s
  • Cr
  • CrF2
  • charge transfer
  • cluster model
  • configuration interaction
  • core level
  • electronic state
  • exchange splitting
  • hybridization
  • multiplet structure
  • photoemission

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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