Photoemission study of the electronic structure of the ferromagnetic cr1-δte system

Kenya Shimada, Tomohiko Saitoh, Hirofumi Namatame, Atsushi Fujimori, Masanori Matoba, Kazuo Hatakeyama, Shuichiro Anzai

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The electronic structure of Cr1-δTe (δ=0.05, 0.25, 0.375) has been studied by photoemission spectroscopy. Structures near the Fermi level are qualitatively explained by the density of states (DOS) given by band-structure calculations, butsignificant discrepancies exist in the higher binding energy region. Configuration-interaction cluster-model calculationshave been performed and the overall experimental features have been explained, indicating significant electron correlation effects in these compounds.

Original languageEnglish
Pages (from-to)355-356
Number of pages2
JournalJapanese journal of applied physics
Volume32
Issue numberS3
DOIs
Publication statusPublished - 1993 Jan

Keywords

  • Cluster model
  • Configuration interaction
  • CrTe
  • Itinerant ferromagnetism
  • Metal-deficient NiAs type
  • Photoemission

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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