THE GREATEST GUIDE TO CEF�?CRYSTAL

The luminescence of nanocrystalline ZnS : Mn2+ in fact displays a brief decay time part (∼100 ns), and also an extended (ms) decay time is noticed. The short decay time is ascribed to your defect-related emission of ZnS, and is not within the decay with the transition of the Mn2+ impurity. The changeover of the Mn2+ contains a `typical�?decay o