ChemInform Abstract: Photoluminescence P
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Xinguo Zhang; Menglian Gong
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Article
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2011
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John Wiley and Sons
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Phosphors. -A series of red emitting phosphors, Ba1.8-x-y-zSrx(Li2)0.2SiO4:yCe 3+ ,zMn 2+ is prepared by solid state reaction of BaCO3, SrCO3, Li2CO3, SiO2, MnCO3, and CeO2 (90:10 N2/H2, 900 ยฐC, 3 h). The best phosphor is obtained with an educt molar ratio of 65:10:10:50:10:5. The phosphors exhibit