Up-conversion properties of oxy-fluoride glasses co-doped with Ho3+ and Yb3+

被引：2

作者：

Wang Weizhong ^{[1
]}

Qu Wanchun ^{[1
]}

Yang Kuisheng ^{[1
]}

Li Yan ^{[1
]}

He Guanghai ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Fac Mat & Chem Engn, Changchun 132022, Peoples R China

来源：

JOURNAL OF RARE EARTHS | 2006年 / 24卷

关键词：

oxy-fluoride glasses; Yb3+/Ho3+ ions; up-conversion fluorescence; rare earths; ER3+;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Oxy-fluoride glasses with composition of 25SiO(2)-65PbF(2)-9.4AlF(3)-0.1HoF(3)-0.5YbF(3) were prepared. Their upconversion fluorescence characteristics were investigated by 980 nm laser. Two emission peaks were observed at 540 and 650 nm. The up-conversion mechanism and processes were analyzed. The relationship between pumping power and relative intensity of emissions was discussed. From the dependence, it is known that the emissions centered at 540 and 650 nm are both attributed to two-photon process.

引用

页码：187 / 190

页数：4

共 50 条

[31] Blue and green up-conversion in (Yb3+, Tb3+) co-doped fluorophosphate glasses
Adam, JL
DuhamelHenry, N
Allain, JY
JOURNAL OF NON-CRYSTALLINE SOLIDS, 1997, 213 : 245 - 250
[32] Blue and green up-conversion in (Yb3+, Tb3+) co-doped fluorophosphate glasses
Universite de Rennes 1, Rennes, France
J Non Cryst Solids, (245-250):
[33] Hydrothermal Synthesis and Up-Conversion Luminescence of Yb3+/Ho3+ Co-doped Y6WO12 Nanocrystals
Rao, Weifeng
Zhu, Qiansheng
Ren, Qiang
Wu, Chenchen
Miao, Juhong
JOURNAL OF ELECTRONIC MATERIALS, 2017, 46 (08) : 5303 - 5307
[34] A novel scheme to acquire enhanced up-conversion emissions of Ho3+ and Yb3+ co-doped Sc2O3
Zhang, Chaoyi
Jiang, Qian
Wang, Xinyu
Liu, Jing
Xiao, Yantao
Li, Chun
Lin, Hai
Zeng, Fanming
Su, Zhongmin
CURRENT APPLIED PHYSICS, 2020, 20 (01) : 82 - 88
[35] Hydrothermal Synthesis and Up-Conversion Luminescence of Yb3+/Ho3+ Co-doped Y6WO12 Nanocrystals
Weifeng Rao
Qiansheng Zhu
Qiang Ren
Chenchen Wu
Juhong Miao
Journal of Electronic Materials, 2017, 46 : 5303 - 5307
[36] Up-conversion Luminescence, Temperature Dependence and Ferroelectric Properties in Ho3+ and Yb3+ Co-Doped Bi3TiNbO9 Multifunctional Ceramics
Cao, Qiufeng
Yu, Yao
Wang, Xusheng
Zou, Hua
Li, Jun
Li, Yanxia
Yao, Xi
FERROELECTRICS, 2015, 489 (01) : 51 - 59
[37] Thermal stability and spectroscopic study of Ho3+/Yb3+ co-doped fluorophosphates glasses
Bentouila, O.
Aiadi, K. E.
Rehouma, F.
Poulain, M.
Benhbirech, F.
JOURNAL OF KING SAUD UNIVERSITY SCIENCE, 2019, 31 (04) : 628 - 634
[38] Direct sensitization up-conversion mechanism from Yb3+ to Ho3+ and Tm3+ in fluoride
Zhang, XH
Liu, ZW
Xiao, SG
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25 (05) : 660 - 664
[39] Generation of white light from oxy-fluoride nano-glass doped with Ho3+, Tm3+ and Yb3+
Liu, Chao
Heo, Jong
MATERIALS LETTERS, 2007, 61 (17) : 3751 - 3754
[40] Intense and tunable upconversion luminescence of Er3+/Yb3+ co-doped oxy-fluoride phosphors
Han, Qun
Song, Huiling
Liu, Fangchao
Tang, Xiaoyun
Chen, Yaofei
Yan, Wenchuan
Liu, Tiegen
OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2018, 12 (3-4): : 193 - 197

← 1 2 3 4 5 →