量子电子学报2011，Vol.28Issue(2)：230-233,4.DOI:10.3969/j.issn.1007-5461.2011.02.018
Bi3+,Eu3+,Tb3+掺杂Lu3TaO7的发光性能研究
Luminescence properties of Bi3+, Eu3+, Tb3+ doped Lu3TaO7
摘要
Abstract
Bi3+, Eu3+, Tb3+ doped Lu3TaO7 were synthesized by solid-state reaction method. The powders were characterized by XRD patterns, excitation, emission spectra and decay curves. All of Lu3TaO7 doped by the three kinds of ions show the considerable strong luminescence, Bi3+ presents a broad emission band peaking at 431 nm and the decay time is 16.8 μs, Eu3+, Tb3+ show the typical sharp emission peaks of rare earth ions and the decay times are 1.26 ms and 1.20 ms, respectively. So they can be applied as potential high-density scintillators.关键词
材料/闪烁体/Lu3TaO7/发光Key words
materials/ scintillator/ Lu3TaO7/ luminescence分类
数理科学引用本文复制引用
刘文鹏,殷绍唐,张庆礼,杨华军,周鹏宇,孙敦陆,高进云,谷长江,罗建乔,王迪..Bi3+,Eu3+,Tb3+掺杂Lu3TaO7的发光性能研究[J].量子电子学报,2011,28(2):230-233,4.基金项目
National Natural Science Foundation of China under Grants (50772112,90922003,50872135) and the Director Foundation of Anhui Institute of Optics and Fine Mechanics （50772112,90922003,50872135）
