Fast synthesis and energy transfer of the tunable single-phase white-emitting phosphor Li2Gd4(WO4)7:Dy3+, Tm3+ for WLEDs
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DOI: 10.1016/j.ceramint.2019.11.189
Abstract: Abstract A series of Dy3+ and Tm3+ co-doped Li2Gd4(WO4)7 (LGW) single-phase white phosphors were fast synthesized by microwave assisted solid-state reaction method. Single-ion doped LGW:Dy3+ and LGW:Tm3+ phosphors were synthesized to obtain quenching concentrations. The… read more here.
Keywords: energy transfer; dy3; dy3 tm3; tm3 ... See more keywords
Dy3+ and Tm3+ doped YGa3(BO3)4 for near ultraviolet excited white phosphors
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DOI: 10.1016/j.jssc.2018.09.010
Abstract: Abstract The purpose of this work is to develop a single-phase phosphor emitting white light under the excitation of near UV light, targeted at the possible application in white light emitting diodes. Our rationale is… read more here.
Keywords: dy3 tm3; white light; tm3; bo3 ... See more keywords