Title of article :
Luminescence center excited state absorption in tungstates
Author/Authors :
A. V. Pankratov، نويسنده , , L. Grigorjeva، نويسنده , , D. Millers، نويسنده , , V. G. Skobov and A. S. Chernov ، نويسنده , , A.S. Voloshinovskii، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
The excited state absorption of intrinsic luminescence center (self-trapped exciton) in tungstates (CaWO4, ZnWO4, PbWO4 and CdWO4) was studied. The transient absorption and luminescence spectra, decay kinetics and lifetime dependencies on temperature have been measured. The model of self-trapped exciton and nature of observed absorption bands were discussed.
Keywords :
Excited state absorption , tungstates
Journal title :
Journal of Luminescence
Journal title :
Journal of Luminescence
