Resonant photoelectron spectroscopy on CoO

O Tjernberg, G Chiaia, UO Karlsson, Frank de Groot

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Resonant photoelectron spectroscopy data from in situ cleaved CoO single crystals are presented. Valence band data collected at photon energies corresponding to Co 2p(3/2) are discussed in comparison with a cluster model calculation and quantitative estimates of the model parameters are given. No valence band resonance is observed at the O 1s absorption threshold but the similarity between the observed Auger lines and those previously observed for NiO confirm the similarity between the O valence band states in the two materials.

Original languageEnglish
Pages (from-to)9863-9871
Number of pages9
JournalJournal of physics. Condensed matter
Volume9
Issue number45
Publication statusPublished - 10 Nov 1997
Externally publishedYes

Keywords

  • TRANSITION-METAL COMPOUNDS
  • X-RAY PHOTOEMISSION
  • ELECTRONIC-STRUCTURE
  • NIO
  • ABSORPTION
  • OXIDES
  • 3D

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