Luminescence of self-trapped excitons in calcium fluoride under pulsed electron irradiation

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Time-resolved pulsed spectroscopy was used to measure the luminescence spectra of calcium fluoride. Characteristic features of the luminescence of self-trapped excitons are discussed. It is shown that various configurations of self-trapped excitons incorporating hole nuclei of a more complex structure, may be formed in CaF2 crystals.

Original languageEnglish
Pages (from-to)1117-1118
Number of pages2
JournalPhysics of the Solid State
Issue number7
Publication statusPublished - Jul 1998


ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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