A REVIEW OF CEF�?CRYSTAL

The luminescence of nanocrystalline ZnS : Mn2+ in fact exhibits a short decay time ingredient (∼one hundred ns), but also an extended (ms) decay time is noticed. The limited decay time is ascribed to some defect-related emission of ZnS, and isn't from your decay with the transition of your Mn2+ impurity. The transition from the Mn2+ has a `standa