Investigations of phase structure transformation and VUV excitation of YPO4:Tb synthesized by solution precipitation route

被引：20

作者：

Di, WH ^{[1
]}

Chen, JY

Wang, XJ

Chen, B

机构：

[1] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Lab Excited State Proc, Changchun 130033, Peoples R China

[2] Univ Sci & Technol China, Dept Phys, Hefei 230026, Anhui, Peoples R China

来源：

CHEMISTRY LETTERS | 2004年 / 33卷 / 11期

关键词：

D O I：

10.1246/cl.2004.1448

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tb-doped YPO4 has been synthesized by a mild and simple solution precipitation approach. pH value of synthesis has a significant influence on the formation and crystallinity of YPO4:Tb. Phase transformation occurs in the annealing process. Vacuum ultraviolet (VUV) excitation of Tb-doped YPO4 is investigated and possible luminescence mechanism under VUV excitation is illustrated.

引用

页码：1448 / 1449

页数：2