AN UNBIASED VIEW OF CEF�?CRYSTAL

The luminescence of nanocrystalline ZnS : Mn2+ in fact reveals a brief decay time ingredient (∼100 ns), but in addition an extended (ms) decay time is observed. The shorter decay time is ascribed to your defect-relevant emission of ZnS, and isn't through the decay from the transition on the Mn2+ impurity. The transition from the Mn2+ has a `stand