Luminescence and transient absorption in and ZnWO4-Fe crystals

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

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

The transient absorption spectra and relaxation kinetics under pulse electron beam excitation in ZnWO4 and ZnWO4-Fe, as well as luminescence spectra and decay kinetics, were studied. It is shown that a fraction of transient absorption is due to luminescence center excited state. The energy transfer from intrinsic excitations to the defect or impurity states is not efficient. The role of Fe-impurities in the decay process is discussed.

Original languageEnglish
Pages (from-to)645-648
Number of pages4
JournalRadiation Measurements
Volume33
Issue number5
Publication statusPublished - 2001

Fingerprint

Luminescence
Impurities
luminescence
Crystals
Kinetics
Excited states
Energy transfer
excitation
crystals
Absorption spectra
Electron beams
impurities
kinetics
decay
Defects
energy transfer
electron beams
absorption spectra
defects
pulses

Keywords

  • Time-resolved luminescence
  • Transient absorption
  • ZnWO

ASJC Scopus subject areas

  • Radiation

Cite this

Grigorjeva, L., Millers, D., Chernov, S., Pankratov, V., & Watterich, A. (2001). Luminescence and transient absorption in and ZnWO4-Fe crystals. Radiation Measurements, 33(5), 645-648.

Luminescence and transient absorption in and ZnWO4-Fe crystals. / Grigorjeva, L.; Millers, D.; Chernov, S.; Pankratov, V.; Watterich, A.

In: Radiation Measurements, Vol. 33, No. 5, 2001, p. 645-648.

Research output: Contribution to journalArticle

Grigorjeva, L, Millers, D, Chernov, S, Pankratov, V & Watterich, A 2001, 'Luminescence and transient absorption in and ZnWO4-Fe crystals', Radiation Measurements, vol. 33, no. 5, pp. 645-648.
Grigorjeva L, Millers D, Chernov S, Pankratov V, Watterich A. Luminescence and transient absorption in and ZnWO4-Fe crystals. Radiation Measurements. 2001;33(5):645-648.
Grigorjeva, L. ; Millers, D. ; Chernov, S. ; Pankratov, V. ; Watterich, A. / Luminescence and transient absorption in and ZnWO4-Fe crystals. In: Radiation Measurements. 2001 ; Vol. 33, No. 5. pp. 645-648.
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