Model for the x-ray photoelectron distributions of d-band perovskites

Wolfram T., Ellialtıoğlu S. Ş.

Physical Review B, vol.19, no.1, pp.43-46, 1979 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 19 Issue: 1
  • Publication Date: 1979
  • Doi Number: 10.1103/physrevb.19.43
  • Journal Name: Physical Review B
  • Journal Indexes: Scopus
  • Page Numbers: pp.43-46
  • TED University Affiliated: No


An analytical model for the photoelectron energy distribution function for cubic d-band perovskites is presented, which includes the effects of differences in the p and d electron cross sections and plasmon excitation due to many-body interactions. The model provides a simple method for interpreting x-ray-photoemission data in terms of band structure. Excellent agreement between experiment and theory is demonstrated for both SrTiO3 and Na0.8WO3. © 1979 The American Physical Society.