Photo and thermoluminescence of KMgSO4 F: Ce and :Mn phosphors.

  title={Photo and thermoluminescence of KMgSO4 F: Ce and :Mn phosphors.},
  author={Anuradha Poddar and Sharadkumar C Gedam and Sanjay J Dhoble},
  journal={Luminescence : the journal of biological and chemical luminescence},
  volume={30 4},
KMgSO4 F:Ce and KMgSO4 F:Mn phosphors were prepared by a wet chemical method and studied for their photoluminescence (PL) and thermoluminescence (TL) characteristics. PL emission of KMgSO4 F:Ce peaked at around 440 nm for the excitation at 377 nm due to 5d → 4f transition, while KMgSO4 F:Mn had a peak at 540 nm for an excitation at 363 nm and 247 nm due to… CONTINUE READING