Weak thermal quenching of the luminescence in Y2.94-xLuxAl4GaO12: 0.06Ce3+ green phosphor for white light-emitting diodes
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DOI: 10.1016/j.ceramint.2019.08.049
Abstract: Abstract A series of Y2.94-xLuxAl4GaO12: 0.06Ce3+ phosphors were prepared by the conventional solid-state reaction method. It was confirmed that the phosphors exhibit cubic garnet crystal structures by XRD and Rietveld refinements. The phosphors show an… read more here.
Keywords: weak thermal; quenching luminescence; phosphor; thermal quenching ... See more keywords
External quenching of luminescence in ZnSe crystals
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DOI: 10.1016/j.ijleo.2021.167200
Abstract: Abstract The luminescence of the 630 nm band in ZnSe single crystals was studied under intracenter excitation (hvex 250 K external quenching of photoluminescence is observed under intracenter excitation. Lux-ampere and lux-luminescent dependences also confirm this conclusion. read more here.
Keywords: luminescence znse; znse crystals; quenching luminescence; luminescence ... See more keywords