CN

陈克正

Professor

Supervisor of Doctorate Candidates

Supervisor of Master's Candidates

Date of Birth:1965-10-27

Paper Publications

共沉淀法制备LaPO_4:Ce,Tb纳米棒及其发光性能

Release time:2021-03-15 Hits:

Key Words:LaPO4:Ce,Tb;;纳米棒;;共沉淀法;;光学性能

Abstract:采用共沉淀法合成了LaPO4:Ce,Tb纳米棒,利用XRD和SEM分别测试了样品的物相结构及形貌,用荧光光谱仪测试了样品的激发光谱和发射光谱,研究了不同Ce3+含量对LaPO4:Cex,Tb0.06纳米棒发光性能的影响。结果表明:LaPO4:Ce,Tb样品为独居石结构,属于单斜相;样品呈棒状,其长度为100~1 000nm,宽度为11~82nm;LaPO4:Ce,Tb纳米棒的最强发射波长为544nm。

Volume:v.35;No.146

Issue:01

Translation or Not:no

Click:times | The Founding Time:.. | The Last Update Time:..

Laoshan Campus-99 Songling Road, Qingdao City, Shandong Province
Sifang Campus-No.53 Zhengzhou Road, Qingdao City, Shandong Province
Sino-German International Cooperation Zone (Sino-German Campus)-No. 3698 Tuanjie Road, West Coast New District, Qingdao City, Shandong Province
Gaomi Campus-No. 1 Xingtan West Street, Gaomi City, Shandong Province
Jinan Campus-No. 80 Wenhua East Road, Jinan City, Shandong Province ©2015 Qingdao University of Science and Technology
Administrator email: master@qust.e