Registration Number
0215U001217,
0112U001274
, R & D reports
Title
Electronic states, photo dynamic and recombination processes in photorefractive and light-sensitive materials
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Head
Dovhyj Yaroslav Ostapovich, Novosad Stepan Stepanovich,
Registration Date
03-02-2015
Organization
Ivan Franko National University of Lviv
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The parameters of electronic states of impurity and intrinsic defects in doped crystals CdBr2 were established. The mechanism of recombination processes in luminescent materials CdWO4, Y2O3:Eu and Bi4Ge3O12 were established. Installed electronic states of active centers and mechanisms of relaxation in doped crystals CaI2 were established. The components of the energy gap and the parameter of TeO2 nonlinear susceptibility were defined. The estimated density of traps, carrier concentration, diffusion length in crystalline films of CdTe and CdMnTe. The concentration and size dependence of the nonlinear refractive in gold and silver hydrosol were investigated. The revealed increase in non-linear refractive borate glasses during the formation of silver nanoparticles is induced plasmon resonance.
Product Description
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Гамерник Р.В.
Горбатюк І.І.
Малий Т.С.
Маньковська І.Г.
Новосад І.С.
Сахаревич М.В.
Шопа Р.Я.
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2020-04-02
