Temperature-dependent photoemission spectral weight

D. Sarma, N. Shanthi, S. Krishnakumar, T. Saitoh, T. Mizokawa, A. Sekiyama, K. Kobayashi, A. Fujimori

Research output: Contribution to journalArticlepeer-review

102 Citations (Scopus)

Abstract

We report temperature-dependent redistribution of spectral weight in photoemission spectra of (Formula presented)(Formula presented)(Formula presented) over a wide energy range of several eV. We attribute this to a change in the electron correlation strength induced by the changing degree of ferromagnetic order with temperature. We discuss the relationship between the temperature-dependent spectral weight close to the Fermi level and the unusual transport properties.

Original languageEnglish
Pages (from-to)6873-6876
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume53
Issue number11
DOIs
Publication statusPublished - 1996 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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