白光LED用稀土Eu掺杂氯硅酸盐荧光粉的研究进展  

Progress in preparation of Eu-doped silicate chloride phosphor of white light emitting diode

作　　者：王邦卿[1] 宁青菊[1] 王秀峰[1] 

机构地区：[1]陕西科技大学材料科学与工程学院,西安710021

出　　处：《化工新型材料》2011年第11期9-10,131,共3页New Chemical Materials

基　　金：国家自然科学基金资助项目(50372038);陕西省教育厅专项科研计划资助项目(11JK0837);陕西科技大学研究生创新基金资助

摘　　要：白光LED以其独特优势被称为第4代光源,具有广阔的应用前景。通过对能够被近紫外光芯片激发的红色、绿色、黄色、蓝色含氯硅酸盐荧光粉以及含氯的单一硅酸盐基质白色荧光粉研究现状的概述,指出了含氯硅酸盐荧光粉存在的问题并对其发展趋势做了展望。White LED is mentioned as the fourth generation illuminate lamp for its advantages, which will be widely used. Red, green, yellow, blue emitting silicate chloride phosphors and white light-emitting silicate chloride phosphors in single matrix excited by near ultraviolet lighvemitting semiconductive chips were introduced. The problems existing in the silicate chloride phosphors were pointed out and a brief prospect of WLED was made.

关 键 词：白光LED 含氯硅酸盐 发展现状 

分 类 号：TQ422[化学工程]