Pumping-route-dependent concentration quenching and temperature effect of green up- and down-conversion luminescence in Er3+/Yb3+ co-doped Gd2(WO4)3 phosphors

2013 ◽  
Vol 48 (6) ◽  
pp. 2159-2165 ◽  
Author(s):  
Jingjing Li ◽  
Jiashi Sun ◽  
Jutao Liu ◽  
Xiangping Li ◽  
Jinsu Zhang ◽  
...  
Keyword(s):  
Temperature Effect ◽  
Concentration Quenching ◽  
Down Conversion ◽  
Co Doped

Understanding up and down-conversion luminescence for Er3+/Yb3+ co-doped SiO2-SnO2 glass-ceramics

2021 ◽  
pp. 159405
Author(s):  
Cao T.M. Dung ◽  
Le T.T. Giang ◽  
Do Huy Binh ◽  
Le Van Hieu ◽  
Tran T.T. Van
Keyword(s):  
Glass Ceramics ◽  
Down Conversion ◽  
Co Doped

scholarly journals Spectral shifting and NIR down-conversion in Bi3+/Yb3+ co-doped Zn2GeO4

2014 ◽  
Vol 2 (38) ◽  
pp. 8083-8088 ◽  
Author(s):  
Guojun Gao ◽  
Mingying Peng ◽  
Lothar Wondraczek
Keyword(s):  
Solar Spectrum ◽  
Model System ◽  
Spectral Shifting ◽  
Down Conversion ◽  
Co Doped

We report on Zn2GeO4 co-doped with Yb3+ and Bi3+ as a model system for ultra-efficient down-conversion of the UV-A/blue part of the solar spectrum to the NIR.

Emission Brightness and Concentration Quenching Threshold of GdVO 4  : Eu 3+ Nanophosphors Co‐Doped with Alkali Metal Ions

2021 ◽  
Vol 6 (47) ◽  
pp. 13452-13460
Author(s):  
Yuanyuan Yang ◽  
Yinglin Yan ◽  
Chaojiang Fan ◽  
Yiming Zou ◽  
Juan Wang ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Metal Ions ◽  
Concentration Quenching ◽  
Alkali Metal Ions ◽  
Co Doped

Down-conversion process in Tb3+–Yb3+ co-doped Calibo glasses

2012 ◽  
Vol 132 (7) ◽  
pp. 1678-1682 ◽  
Author(s):  
I.A.A. Terra ◽  
L.J. Borrero-González ◽  
T.R. Figueredo ◽  
J.M.P. Almeida ◽  
A.C. Hernandes ◽  
...  
Keyword(s):  
Conversion Process ◽  
Down Conversion ◽  
Co Doped

Synthesis and down-conversion luminescence properties of Er3+/Yb3+ co-doped AlF3–PbF2–CaF2 powders

2015 ◽  
Vol 46 ◽  
pp. 77-81 ◽  
Author(s):  
Fangchao Liu ◽  
Qun Han ◽  
Tiegen Liu ◽  
Yaofei Chen ◽  
Yang Du ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Down Conversion ◽  
Co Doped

Mechanistic investigation on up and down conversion of Er3+ and Gd3+ co-doped YTiNbO6 phosphors

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 94607-94614 ◽  
Author(s):  
Zhichao Yu ◽  
Guangjun Zhou ◽  
Juan Zhou ◽  
Haifeng Zhou ◽  
Peng Kong ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Transfer Processes ◽  
Mechanistic Investigation ◽  
Down Conversion ◽  
Co Doped

The present work focuses on the up and down conversion of YNbTiO6 with different quenching concentrations of Er3+ and Gd3+ as well as the energy transfer processes.

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