MGa2B2O7:Bi3+,Al3+ (M = Sr, Ba) blue phosphors with a quantum yield of 99% and negative thermal quenching
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DOI: 10.1039/d1qi00671a
Abstract: The quantum yields of non-rare-earth blue phosphors SrGa2B2O7:Bi3+,Al3+ and BaGa2B2O7:Bi3+,Al3+ reach record high values of 96% and 99%, respectively. The SrGa2B2O7:Bi3+,Al3+ phosphor exhibits negative thermal quenching. read more here.
Keywords: negative thermal; thermal quenching; blue phosphors; bi3 al3 ... See more keywords