Improved photoluminescence by charge compensation in Dy3+ doped Sr4Ca(PO4)2SiO4 phosphor
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DOI: 10.1016/j.optmat.2019.01.041
Abstract: Abstract Single-phased Sr4Ca(PO4)2(SiO4):Dy3+, M+ (M = Li, Na, K) phosphors have been prepared via a solid-state reaction. Their phase structures, photoluminescence (PL), photoluminescence excitation spectra (PLE), and decay curves were studied, respectively. Under ultraviolet irradiation, the Sr4Ca(PO4)2(SiO4):Dy3+… read more here.
Keywords: dy3; sio4 dy3; po4 sio4; photoluminescence ... See more keywords