Author/Authors :
Krasnikov، نويسنده , , A. and Savikhina، نويسنده , , T. and Zazubovich، نويسنده , , S. and Nikl، نويسنده , , M. and Mares، نويسنده , , J.A. and Blazek، نويسنده , , K. and Nejezchleb، نويسنده , , K.، نويسنده ,
Abstract :
Luminescence, scintillation response, energy transfer and defect creation processes were studied at 4.2–300 K for Ce3+-doped YAlO3, LuxY1−xAlO3 ( x = 0.3 ) and Lu3Al5O12 crystals under excitation in the 2.5–11.5 eV energy range. Influence of the charge and ionic radius of co-doping ions on the efficiency of these processes, the origin of the defects created and possible mechanisms of their formation were discussed.
Keywords :
Zr4+ co-doping , scintillator , Defects , Ce3+-doped perovskites and garnets , Luminescence
