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>Study on co-precipitation synthesized Y_3Al_5O_(12):Ce yellow phosphor for white LED
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Study on co-precipitation synthesized Y_3Al_5O_(12):Ce yellow phosphor for white LED
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机译:共沉淀合成用于白光LED的Y_3Al_5O_(12):Ce黄色荧光粉的研究
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A precursor of the Y3Al5O12:Ce (YAG:Ce) phosphor was obtained by co-precipitation of the solution of high purity nitrates with ammonium bicarbonate solution. The precipitation process of the precursor was studied in this work. YAG:Ce yellow phosphors with fine morphology was synthesized by annealing the precursor at a reducing atmosphere. The crystal phase, microstructure of the phosphors and their photoluminescence were investigated. The results indicated that the pure phase of YAG:Ce could be obtained at ...
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