Photoluminescence Characterization of NASICON Material

作     者：Yuehua He~1 Baofu Quan~1 Ying Wang~2 Chuanhui Cheng~1 Fengmin Liu~1 Biao Wang (1.College of Electronic Science and Engineering,Jilin University,Changchun 130012,China) (2.School of Materials Science and Engineering,Dalian Jiaotong University,Dalian 116028,China) 

出 版 物：《稀有金属材料与工程》 (Rare Metal Materials and Engineering)

年 卷 期：2006年第S3期

页      面：535-537页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

主　　题：photoluminescence NASICON luminescent intensity wavelength 

摘      要：Besides gas sensitivity,NASICON （Na super ion conductor） material has luminescence *** this paper,the photoluminescence properties of NASICON and doped-NASICON material are *** NASICON material was synthesized by conventional sol-gel process,and doped with Er2O3,Tm2O3,Dy2O3,CsCl by 1%,3%,5% （mass ratio）,*** ultraviolet light （325 nm,He-Cd laser） excited luminescent emissions of the resulted powders are recorded *** in the 330 nm to 650 nm *** main peak of the pure NASICON is found at the wavelength of 474 nm （blue light）,the transition energy is 2.616 *** luminescent intensity is weakened obviously after doping with Er2O3and Tm2O3,but is increased after doping with Dy2O3and 3% CsCl.