Spectroscopic Properties of Pb2+-Doped BaF2 Crystals
نویسندگان
چکیده
Various concentrations of PbF2-doped BaF2 crystals were grown by the Bridgman method using a shaped graphite heater. The room temperature optical absorption spectra showed two UV bands (labeled A and D), characteristic Pb2+ ions. structure was analyzed Gaussian multi-peak fitting. distribution ions along effective segregation coefficient studied method. obtained >1. not uniformly distributed samples. High intensity emission observed in near domain visible region.
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ژورنال
عنوان ژورنال: Crystals
سال: 2023
ISSN: ['2073-4352']
DOI: https://doi.org/10.3390/cryst13040659