AN UNBIASED VIEW OF CEF�?CRYSTAL

The luminescence of nanocrystalline ZnS : Mn2+ in fact demonstrates a short decay time component (∼100 ns), but will also a protracted (ms) decay time is observed. The brief decay time is ascribed to a defect-linked emission of ZnS, and isn't through the decay of your transition on the Mn2+ impurity. The changeover of your Mn2+ includes a `usualï