Resonant shake-up satellites in photoemission at the Ga 3p photothreshold in GaN

L Plucinski, T Learmonth, L Colakerol, S Bernardis, YF Zhang, PA Glans, KE Smith, Alexei Zakharov, Ralf Nyholm, I Grzegory, T Suski, S Porowski, I Friel, TD Moustakas

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Photoemission spectra recorded near the Ga 3p photothreshold from GaN have been found to contain satellites of the main Ga 3d emission line. The intensity of these satellites resonate at this threshold, and are associated with a 3d(8) state. The correlation energies and binding energies for the satellite multiplet have been measured for the satellite and related Auger transitions. The satellite multiplet contains additional constant binding energy features not observed in previous studies of other Ga compounds. The present results are compared with those for Gal? and GaAs.
Original languageEnglish
Pages (from-to)191-195
JournalSolid State Communications
Volume136
Issue number4
DOIs
Publication statusPublished - 2005

Subject classification (UKÄ)

  • Natural Sciences
  • Physical Sciences

Keywords

  • photoelectron
  • semiconductors
  • electronic band structure
  • spectroscopies
  • synchrotron radiation

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