黄奇书
,
倪海勇
,
张秋红
,
王灵利
,
李许波
,
丁建红
中国稀土学报
doi:10.11785/S1000-4343.20130504
采用高温固相法反应制备Ba0.11Sr2.89-2xCexNaxAlO4F(x =0.01,0.02,0.05,0.07,0.10,0.15)荧光粉.Ba0.11Sr2.89AlO4F体系中存在Sr(1)2+和Sr2+(2)两个格位.Sr2+(1)离子位于Wyck.4a格位,为十配位多面体构型.Sr...
关键词:
Ba0.11Sr2.89AlO4F
,
荧光粉
,
LED
,
发光
,
Ce3+
