Photoluminescent properties and energy transfer mechanism of Tb3+-Ce3+ doped CaSi2O2N2 oxynitride phosphors
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DOI: 10.1016/j.materresbull.2020.110769
Abstract: Abstract The Ce3+-Tb3+ doped CaSi2O2N2 phosphors are successfully obtained via conventional solid-state reaction at normal pressure. Broad absorption bands from Ce3+ are clearly observed in the excitation spectra of CaSi2O2N2:Tb3+, Ce3+. The emission spectra present… read more here.
Keywords: ce3; energy transfer; doped casi2o2n2; tb3 ce3 ... See more keywords