Evidence of 4f photoemission satellites in cerium compounds

A. Franciosi, J. H. Weaver, Nils Mårtensson, M. Croft

Research output: Contribution to journalArticlepeer-review

98 Scopus citations

Abstract

Experiments on CeP, CeAs, and CeBi have revealed two 4f-derived photoemission features at binding energies of 0.6 eV [FWHM (full width at half maximum)0.7 eV] and 3.0-3.1 eV (FWHM 1.0 eV) due to competing Ce 4f photoionization channels. The relative intensity of the two spectral features changes by 10 from CeP to CeBi. These findings indicate strong f-p hybridization and force a reevaluation of previous 4f binding energies in Ce compounds.

Original languageEnglish (US)
Pages (from-to)3651-3654
Number of pages4
JournalPhysical Review B
Volume24
Issue number6
DOIs
StatePublished - 1981

ASJC Scopus subject areas

  • Condensed Matter Physics

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