GETTING MY CO²�?/ZNS CRYSTAL TO WORK

Fabrication and characterization of mid-infrared emission of Pr three+ doped selenide chalcogenide Eyeglasses and fibresDiffraction facts verified that the crystallite size is all over 3�?nm. Space temperature photoluminescence (PL) spectrum for the bare ZnS sample shows a powerful band at �?45nm. The uncapped and capped(SHMP, PVP) ZnS:Mn2+ sam