Sr2CeO4蓝色荧光粉体材料的柠檬酸盐分解法合成与表征

被引：7

作者：

娄天军

陈森林

陈立妙

王训

李亚栋

机构：

[1] 清华大学化学系

[2] 清华大学化学系北京河南科技学院化工系

[3] 新乡

[4] 北京

来源：

无机化学学报 | 2005年 / 02期

关键词：

柠檬酸盐法; 荧光粉; 发光;

D O I：

暂无

中图分类号：

TQ422 [光化学物质];

学科分类号：

0817 ;

摘要：

Pure Sr2CeO4 nanosized phosphors has been successfully synthesized via a citrate decomposition method at a temperature as low as 900 ℃. The particle sizes were estimated to be 80～120 nm by X-ray diffractometry (XRD) and transmission electron microscopy (TEM). The particle sizes were determined at the temperature of pre-decomposition, and would increase with the annealed temperature. Meanwhile, the photoluminescence properties of nano-Sr2CeO4 were investigated.

引用

页码：298 / 300+150 +150

页数：4