Novel Emitting-Color Tunable Phosphors Ba3Y2(BO3)4:Ce3+,Tb3+ with Efficient Energy Transfer for Near-UV Light-Emitting Diodes

被引：39
作者：
Han, Bing [1 ]
Zhang, Jie [1 ]
Lu, Yinhua [1 ]
机构：
[1] Zhengzhou Univ Light Ind, Sch Mat & Chem Engn, Zhengzhou 450002, Peoples R China
来源：
JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2013年 / 96卷 / 01期
关键词：
TB3+; EMISSION; CE3+; EXCITATION; CRYSTAL; FIELD; LA; GD; LN;
D O I：
10.1111/j.1551-2916.2012.05464.x
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
This work presents the ultravioletvisible spectroscopic properties of Ba3Y2(BO3)4:Ce3+,Tb3+ phosphors prepared by a high-temperature solid-state reaction. Under ultraviolet light excitation, tunable emission from the blue to yellowish-green region was obtained by changing the doping concentration of Tb3+ when the content of Ce3+ is fixed. The efficient energy transfer process between Ce3+ and Tb3+ ions was observed and confirmed in terms of corresponding excitation and emission spectra. In addition, the energy transfer mechanism between Ce3+ and Tb3+ was proved to be dipoledipole interaction in Ba3Y2(BO3)4:Ce3+,Tb3+ phosphor. By utilizing the principle of energy transfer and appropriate tuning of Ce3+/Tb3+ contents, Ba3Y(BO3)4:Ce3+,Tb3+ phosphors can have potential application as an UV-convertible phosphor for near-UV excited white light-emitting diodes.
引用
收藏
页码：179 / 183
页数：5
相关论文
共 30 条
[1]   Sr3B2O6:Ce3+,Eu2+:: A potential single-phased white-emitting borate phosphor for ultraviolet light-emitting diodes [J].
Chang, Chun-Kuei ;
Chen, Teng-Ming .
APPLIED PHYSICS LETTERS, 2007, 91 (08)
[2]   Emitting-Color Tunable Phosphors Sr3GaO4F:Ce3+ at Ultraviolet Light and Low-Voltage Electron Beam Excitation [J].
Chen, Wanping ;
Liang, Hongbin ;
Han, Bing ;
Zhong, Jiuping ;
Su, Qiang .
JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (39) :17194-17199
[3]   A host sensitized reddish-orange Gd2MoO6:Sm3+ phosphor for light emitting diodes [J].
Chen, Yan ;
Wang, Jing ;
Liu, Chunmeng ;
Kuang, Xiaojun ;
Su, Qiang .
APPLIED PHYSICS LETTERS, 2011, 98 (08)
[4]   Luminescent Properties and Energy Transfer of Green-Emitting Ca3Y2(Si3O9)2:Ce3+,Tb3+ Phosphor [J].
Chiu, Yi-Chen ;
Liu, Wei-Ren ;
Yeh, Yao-Tsung ;
Jang, Shyue-Ming ;
Chen, Teng-Ming .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2009, 156 (08) :J221-J225
[5]   White light-generation phosphor Ba2Ca(BO3)2:Ce3+, Mn2+ for light-emitting diodes [J].
Guo, Chongfeng ;
Luan, Lin ;
Xu, Yan ;
Gao, Fei ;
Liang, Lifang .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (11) :J310-J314
[6]   Double emitting phosphor NaSr4(BO3)3:Ce3+, Tb3+ for near-UV light-emitting diodes [J].
Guo, Chongfeng ;
Ding, Xu ;
Seo, Hyo Jin ;
Ren, Zhaoyu ;
Bai, Jintao .
OPTICS AND LASER TECHNOLOGY, 2011, 43 (07) :1351-1354
[7]   Vacuum Ultraviolet-Visible Spectroscopic Properties of Tb3+ in Li(Y, Gd)(PO3)4: Tunable Emission, Quantum Cutting, and Energy Transfer [J].
Han, Bing ;
Liang, Hongbin ;
Huang, Yan ;
Tao, Ye ;
Su, Qiang .
JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (14) :6770-6777
[8]   Recent Developments in the Field of Inorganic Phosphors [J].
Hoeppe, Henning A. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (20) :3572-3582
[9]   Bright green-emitting, energy transfer and quantum cutting of Ba3Ln(PO4)3: Tb3+ (Ln = La, Gd) under VUV-UV excitation [J].
Hou, Dejian ;
Liang, Hongbin ;
Xie, Mubiao ;
Ding, Xuemei ;
Zhong, Jiuping ;
Su, Qiang ;
Tao, Ye ;
Huang, Yan ;
Gao, Zhenhua .
OPTICS EXPRESS, 2011, 19 (12) :11071-11083
[10]   Luminescence of Ce3+ at two different sites in α-Sr2P2O7 under vacuum ultraviolet-UV and x-ray excitation [J].
Hou, Dejian ;
Han, Bing ;
Chen, Wanping ;
Liang, Hongbin ;
Su, Qiang ;
Dorenbos, Pieter ;
Huang, Yan ;
Gao, Zhenhua ;
Tao, Ye .
JOURNAL OF APPLIED PHYSICS, 2010, 108 (08)
123