DETAILED NOTES ON CEF�?CRYSTAL

The luminescence of nanocrystalline ZnS : Mn2+ in fact exhibits a short decay time component (∼one hundred ns), but will also a protracted (ms) decay time is noticed. The small decay time is ascribed to your defect-related emission of ZnS, and is not through the decay with the changeover from the Mn2+ impurity. The transition in the Mn2+ incorpor