Luminescence spectra and decay kinetics in ZnWO4 and CdWO 4 crystals

S. Chernov, L. Grigorjeva, D. Millers, A. Watterich

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The luminescence spectra and luminescence decay kinetics in ZnWO 4 (nominal pure and doped with Fe and Mo) under pulsed electron beam and pulsed nitrogen laser excitation have been investigated. It is suggested that the two-stage intrinsic luminescence decay observed under ionizing radiation excitation in ZnWO4 and CdWO4 was due to two different self-trapped exciton (STE) configurations in these crystals. The role of Fe and Mo impurities for scintillation efficiency in ZnWO4 and CdWO4 has been discussed.

Original languageEnglish
Pages (from-to)1945-1948
Number of pages4
JournalPhysica Status Solidi (B) Basic Research
Volume241
Issue number8
DOIs
Publication statusPublished - Jul 1 2004

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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