RUMORED BUZZ ON CEF�?CRYSTAL

The luminescence of nanocrystalline ZnS : Mn2+ without a doubt reveals a brief decay time component (∼100 ns), but additionally a long (ms) decay time is observed. The quick decay time is ascribed into a defect-relevant emission of ZnS, and is not in the decay on the changeover on the Mn2+ impurity. The transition on the Mn2+ features a `normal�