Energy Transfer from Eu2+ to Mn2+ in MgS:Eu2+, Mn2+

Photoluminescence and excitation spectra are observed for MgS: EuF 3 (0.01 mol%) and MgS: EuF 3 (0–0.05 mol%), MnF 2 (1 mol%) powder phosphors at 10, 80 and ...