STUDY OF PHOSPHORS ZnS:Mn,Cl PHOTOLUMINESCENCE UNDER DYNAMICAL PHOTOEXCITATION
Abstract
Photoluminescence excitation of ZnS:Mn,Cl with different activator concentration was study using static and dynamical photoexcitation regimes. We determined that concentration of manganese and regime of photoexcitation has a great influence on form of photoluminescence excitation spectra. Luminescence kinetic curves of ZnS:Mn,Clphosphorous with 1,1 wt % manganese were measured. We basing on analysis of dependence ofphotoluminescence from concentration of manganese and influence of regimes ofphotoexcitation have offered potential mechanism of transmission energy to manganese ions in ZnS:Mn,Cl.
About the Authors
Leonid Mikhnev
North-Caucasus Federal University
Russian Federation
Russian Federation
Evgheny Bondarenko
North-Caucasus Federal University
Russian Federation
Russian Federation
Dmitry Valyukhov
North-Caucasus Federal University
Russian Federation
Russian Federation
Alexey Skomorokhov
North-Caucasus Federal University
Russian Federation
Russian Federation
Oleg Chapura
North-Caucasus Federal University
Russian Federation
Russian Federation
Askhat Ilyasov
North-Caucasus Federal University
Russian Federation
Russian Federation
Mihail Annenko
North-Caucasus Federal University
Russian Federation
Russian Federation
Anna Sbitneva
North-Caucasus Federal University
Russian Federation
Russian Federation
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Review
For citations:
Mikhnev L., Bondarenko E., Valyukhov D., Skomorokhov A., Chapura O., Ilyasov A., Annenko M., Sbitneva A. STUDY OF PHOSPHORS ZnS:Mn,Cl PHOTOLUMINESCENCE UNDER DYNAMICAL PHOTOEXCITATION. Newsletter of North-Caucasus Federal University. 2017;(5):33-39. (In Russ.)
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