Photoemission of heavy fermion superconductor PrOs4Sb 12 and other Pr compounds

S. Imada, Y. Fukuda, A. Yamasaki, A. Sekiyama, H. Sugawara, H. Sato, Akira Ochiai, S. Suga

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

PrOs4 Sb12 and other Pr compounds have been studied by means of bulk sensitive photoemission. The Pr 4f electronic state was probed by means of the Pr 3d→4f resonant photoemission (RPES). RPES spectrum was found to depend upon the photon energy (hν) especially above the Pr 3d5/2 peak. It seems that the hν dependence is weak enough before the absorption intensity reaches the half of the peak.

Original languageEnglish
Pages (from-to)651-653
Number of pages3
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume144-147
DOIs
Publication statusPublished - 2005 Jun 1

Keywords

  • Ferromagnetism
  • Metal-insulator transition
  • Spin-glass

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry

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