Luminescent properties of solid solutions of yttrium-scandium phosphates doped with europium ions
نویسندگان
چکیده
The luminescent properties of solid solutions Y 1-x Sc x PO 4 : 0.5 mol.% Eu 3+ (x=0,0.2, 0.4, 0.5, 0.6, 0.8, 1) under excitation by ultraviolet and vacuum-ultraviolet radiation were studied. influence disorder the crystal structure in on luminescence spectra is shown. A non-linear dependence values optical band gap solution composition was obtained a model suggested to explain this effect. Keywords: energy transfer, luminescence, solutions, ScPO , YPO .
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ژورنال
عنوان ژورنال: Fizika tverdogo tela
سال: 2022
ISSN: ['0367-3294', '1726-7498']
DOI: https://doi.org/10.21883/pss.2022.12.54383.449