硅酸盐学报2011，Vol.39Issue(3)：491-494,4.
制备条件对微波合成YAG:Ce3+荧光粉性能的影响
Effect of Fabrication Conditions on Properties ofYAG:Ce3+ Phosphors by Microwave Synthesis
摘要
Abstract
Yttrium aluminum garnet (YAG) phosphors doped by Si4+ ions were synthesized by microwave irradiation under different calcining temperatures and atmospheres. The effect of fabrication conditions on the properties was discussed. The results show that the calcination temperature and atmosphere have important effect on the luminescent properties of phosphors, and the intensity of emission spectra increases with increasing the calcination temperature under the H2/N2 atmosphere. Compared to the pure YAG:Ce3+,the emission spectra of Si4+ doped YAG:Ce3+ phosphor becomes widener and its intensity increases.关键词
钇铝石榴石/铈离子/荧光粉/硅离子掺杂/制备条件Key words
yttrium aluminum garnet/ ceriumion/ phosphor/ silicon ions doped/ fabrication condition分类
数理科学引用本文复制引用
王磊,齐恩磊,李明龙,秦胜建,王介强..制备条件对微波合成YAG:Ce3+荧光粉性能的影响[J].硅酸盐学报,2011,39(3):491-494,4.基金项目
山东省优秀中青年科学家奖励基金(BS2009CL029)及山东省重点学科基金资助项目. （BS2009CL029）
