Pulsed Cathodoluminescence of ZnWO4:Eu Single Crystals and Nanocrystals

Viktor M. Lisitsyn; Damir Valiev; Irina A. Tupitsyna; Elena F. Polisadova; Ludmila A. Lisitsyna; Lubov Andryuschenko; Aleksander Dubovik; Anna Yakubovskaya; Oleg Vovk

doi:10.4028/www.scientific.net/AMR.872.128

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Prospects of Using Nanopowders as Flame Retardant Additives
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Pulsed Cathodoluminescence of ZnWO₄:Eu Single Crystals and Nanocrystals
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 872Pulsed Cathodoluminescence of ZnWO4:Eu Single...

Pulsed Cathodoluminescence of ZnWO₄:Eu Single Crystals and Nanocrystals

Abstract:

Pulsed cathodoluminescence of zinc tungstate samples doped with europium in the form of single crystals and nanocrystals in the transparent organosilicic matrix is studied. The effect of the size of the crystal on spectral and kinetic parameters of the oxygen luminescence centers is interpreted within the model of self-organization of activator nanodefects during crystal growing.

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Periodical:

Advanced Materials Research (Volume 872)

Pages:

128-133

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.872.128

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Online since:

December 2013

Authors:

Viktor M. Lisitsyn, Damir Valiev, Irina A. Tupitsyna, Elena F. Polisadova, Ludmila A. Lisitsyna, Lubov Andryuschenko, Aleksander Dubovik, Anna Yakubovskaya, Oleg Vovk

Keywords:

Decay Kinetics, Scintillation Material, Time-Resolved Luminescence, ZnWO₄:Eu³⁺

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