Tunable luminescence of Dy3+ single-doped and Dy3+/Tm3+ co-doped tungsten borate glasses

被引：32

作者：

Hu, J. ^{[1
,2
]}

Gong, X. H. ^{[2
]}

Chen, Y. J. ^{[2
]}

Huang, J. H. ^{[2
]}

Lin, Y. F. ^{[2
]}

Luo, Z. D. ^{[2
]}

Huang, Y. D. ^{[2
]}

机构：

[1] Fuzhou Univ, Coll Chem, Fuzhou 350116, Fujian, Peoples R China

[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Fujian, Peoples R China

来源：

OPTICAL MATERIALS | 2014年 / 38卷

关键词：

Dy3+ single-doped; Dy3+/Tm3+ co-doped; Tungsten borate glass; Luminescence; WHITE-LIGHT EMISSION; OPTICAL-PROPERTIES; PHOTOLUMINESCENCE PROPERTIES; TELLURITE GLASSES; EMITTING-DIODES; PHOSPHOR; EXCITATION; TRANSPARENT; LABWO6; COLOR;

D O I：

10.1016/j.optmat.2014.09.034

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

RE3+ (RE3+ = Tm3+, Dy3+) ion single and co-doped tungsten borate glasses for white light emitting diodes (LEDs) were prepared by melt quenching method. Emission and excitation spectra of the glasses were measured. The color of luminescence can be tuned by changing the composition of glass matrix or the concentrations of Tm3+ and Dy3+ ions. White light emission can be achieved from 0.5 Dy3+ single-doped 15WO(3)-25La(2)O(3)-60B(2)O(3) and 0.4Tm(3+)/1.5Dy(3+) co-doped 50WO(3)-25La(2)O(3)-25B(2)O(3) glasses. In addition, energy transfers between Tm3+ and Dy3+ were also analyzed. The Dy3+/Tm3+ co-doped tungsten borate glasses may be potential candidates for white LED application. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：108 / 112

页数：5

共 50 条

[1] Electronic structure and photoluminescence of Dy3+ single-doped and Dy3+/Tm3+ co-doped NaBi(WO4)2 phosphors
Huang, Jianhui
You, Weixiong
Gong, Guoliang
Liu, Guojue
Liu, Pengfei
Wang, Bo
OPTICAL MATERIALS, 2019, 88 : 534 - 539
[2] Tunable luminescence mediated by energy transfer in Tm3+/Dy3+ co-doped phosphate glasses under UV excitation
Chen, Yong
Chen, Guohua
Liu, Xiangyu
Yuan, Changlai
Zhou, Changrong
OPTICAL MATERIALS, 2017, 73 : 535 - 540
[3] Luminescent properties and energy transfer of Tm3+/Dy3+ co-doped oxyfluoride borate glasses for white LEDs
Xiangyu Liu
Guohua Chen
Yong Chen
Jiwen Xu
Journal of Materials Science: Materials in Electronics, 2018, 29 : 16041 - 16049
[4] Luminescent properties and energy transfer of Tm3+/Dy3+ co-doped oxyfluoride borate glasses for white LEDs
Liu, Xiangyu
Chen, Guohua
Chen, Yong
Xu, Jiwen
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (18) : 16041 - 16049
[5] Near- and mid-infrared emissions of Dy3+ doped and Dy3+/Tm3+ co-doped lead cesium iodide modified chalcohalide glasses
Guo, Haitao
Xu, Yantao
Chen, Hongyan
He, Xin
Cui, Xiaoxia
Wang, Pengfei
Lu, Min
Li, Weinan
Hou, Chaoqi
Peng, Bo
JOURNAL OF LUMINESCENCE, 2014, 148 : 10 - 17
[6] Luminescence properties of Tm3+/Dy3+ co-doped zinc-aluminum phosphate glasses for white LED
Lin, C. T.
Yung, S. W.
Lin, J.
Chen, W. S.
Lai, C. H.
Lee, Y. M.
Lin, J. S.
PROGRESS IN MATERIALS AND PROCESSES, PTS 1-3, 2013, 602-604 : 821 - 828
[7] Investigation of 2.9 μm luminescence properties and energy transfer in Tm3+/Dy3+ co-doped chalcohalide glasses
李忠秀
徐铁峰
沈祥
戴世勋
王训四
聂秋华
章向华
JournalofRareEarths, 2011, 29 (02) : 105 - 108
[8] Investigation of 2.9 μm luminescence properties and energy transfer in Tm3+/Dy3+ co-doped chalcohalide glasses
Li Zhongxiu
Xu Tiefeng
Shen Xiang
Dai Shixun
Wang Xunsi
Nie Qiuhua
Zhang Xianghua
JOURNAL OF RARE EARTHS, 2011, 29 (02) : 105 - 108
[9] Preparation and white light emission properties of Tm3+/Dy3+ co-doped phosphate glasses
Xu, Jiaxuan
Liu, Shuofang
Wang, Yameng
Cai, Xiuqin
Lu, Yilin
Chen, Yuee
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2024, 35 (06)
[10] Preparation, characterization and luminescence properties of Dy3+ doped borate glasses
Qiao Y.-P.
Zhang P.
Yin H.-R.
Li Y.-X.
Liu J.
Zhou Q.
Qiao, Yin-Po (ypqiao@sust.edu.cn), 2016, Editorial Office of Chinese Optics (37): : 948 - 954

← 1 2 3 4 5 →