Spectral kinetic characteristics of Li,Bi-activated cadmium tungstate crystals

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Pulsed cathodoluminescence of cadmium tungstate crystals doped with lithium and bismuth was investigated. It was shown that emission spectra of the crystals were dominated by a single band with a maximum at 2.6 eV. The luminescence decay curves of CdWO4, CdWO4:Li, and CdWO4:Li+Bi crystals were similar and could be described by exponential functions with τ = 13 μs at 300 K. It was found that the luminescence light yield did not vary substantially after adding dopants.

Original languageEnglish
Pages (from-to)361-365
Number of pages5
JournalJournal of Applied Spectroscopy
Volume80
Issue number3
DOIs
Publication statusPublished - 4 Jul 2013

Keywords

  • cadmium tungstate
  • dopant
  • luminescence light yield
  • nanosized defect
  • pulsed cathodoluminescence
  • scintillator

ASJC Scopus subject areas

  • Spectroscopy
  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'Spectral kinetic characteristics of Li,Bi-activated cadmium tungstate crystals'. Together they form a unique fingerprint.

  • Cite this