|本期目录/Table of Contents|

[1]周伟杰,高林辉,王广发.Gd-2Zr-2O-7:Eu 3+ 红色荧光粉的制备及发光性能的研究[J].浙江理工大学学报,2017,37-38(自科2):197-201.
　ZHOU Weijie,GAO Linhui,WANG Guangfa.Preparation of Gd2Zr2O7:Eu3+ Red Phosphor and Stusy on Its Photoluminescence Property[J].Journal of Zhejiang Sci-Tech University,2017,37-38(自科2):197-201.
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Gd-2Zr-2O-7:Eu 3+ 红色荧光粉的制备及发光性能的研究()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第37-38卷
期数:
2017年自科2期
页码:
197-201
栏目:
出版日期:
2017-03-10

文章信息/Info

Title:
Preparation of Gd2Zr2O7:Eu3+ Red Phosphor and Stusy on Its Photoluminescence Property
文章编号:
1673-3851 (2017) 02-0197-05
作者:
周伟杰; 高林辉; 王广发
浙江理工大学，材料与纺织学院，杭州 310018
Author(s):
ZHOU Weijie;  GAO Linhui;  WANG Guangfa
College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
(Gd 1- x Eu x )2Zr 2O 7; 水热法; 红色荧光粉; 发光性能
分类号:
TB34
文献标志码:
A
摘要:
采用水热法制备了(Gd 1-x Eu x)2Zr2O7红色荧光粉。通过X射线衍射、扫描电镜、荧光光谱等手段研究了稀土锆酸盐(Gd 1-x Eux)2Zr2O7的微观形貌及光至发光性能。X射线衍射结果证实，所得产物为有序的烧绿石结构，荧光光谱分析表明，(Gd 1-x Eux)2Zr2O7荧光粉的最强发射峰在613 nm处，归属于Eu 3+ 的5D0→7F2电子跃迁产生的红光发射，当Eu 3+的最大掺杂浓度为4%时，荧光粉的发光强度呈现最大值。随着掺杂浓度的继续升高，发光强度逐渐降低，归因于出现了浓度猝灭。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期： 2016-06-20
网络出版日期： 2017-01-03
作者简介： 周伟杰（1992-），男，黑龙江绥化人，硕士研究生，主要从事稀土发光材料方面的研究
通信作者： 高林辉，E-mail：gaolhui@zstu.edu.cn
更新日期/Last Update: 2017-04-05