CaMoO4:x%Yb3+: A Novel Near-Infrared Quantum-Cutting Phosphors via Cooperative Energy Transfer

2011 ◽  
Vol 11 (11) ◽  
pp. 9543-9549 ◽  
Author(s):  
Xueqin Cao ◽  
Li Li ◽  
Xiantao Wei ◽  
Yonghu Chen ◽  
Weiping Zhang ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Quantum Cutting ◽  
Cooperative Energy

Downconversion for Solar Cells in Sr3Gd(PO4)3:Tb, Yb Phosphors

2012 ◽  
Vol 502 ◽  
pp. 136-139 ◽  
Author(s):  
Jia Yue Sun ◽  
Yi Ning Sun ◽  
Ji Cheng Zhu ◽  
Jun Hui Zeng ◽  
Hai Yan Du
Keyword(s):  
Energy Transfer ◽  
Solar Cell ◽  
Near Infrared ◽  
Emission Spectra ◽  
Fluorescence Decay ◽  
Quantum Cutting ◽  
Silicon Based ◽  
Visible Photon ◽  
Co Doped ◽  
Cooperative Energy

An efficient near-infrared (NIR) quantum cutting (QC) Tb3+ and Yb3+ co-doped phosphor Sr3Gd(PO4)3 has been synthesized by conventional high temperature solid technique. Upon excitation of Tb3+ with a visible photon at 485 nm, two NIR photons could be emitted by Yb3+ through cooperative energy transfer (CTE) from Tb3+ to two Yb3+ ions. Excitation and emission spectra as well as fluorescence decay measurements have been carried out to examine the occurrence of cooperative energy transfer (CET ) from Tb3+ to Yb3+ ions. The result indicates Tb3+ and Yb3+ co-doped Sr3Gd(PO4)3 is potentially used as down-converter layer in silicon-based solar cell.

Broadband near-infrared quantum-cutting by cooperative energy transfer in Yb3+–Bi3+ co-doped CaTiO3 for solar cells

2015 ◽  
Vol 640 ◽  
pp. 280-284 ◽  
Author(s):  
Li-Tian Lin ◽  
Jun-Qiang Chen ◽  
Chao Deng ◽  
Li Tang ◽  
Dong-Ju Chen ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Near Infrared ◽  
Quantum Cutting ◽  
Co Doped ◽  
Cooperative Energy

Broadband downconversion based near-infrared quantum cutting via cooperative energy transfer in YNbO4:Bi3+, Yb3+ phosphor

2012 ◽  
Vol 107 (2) ◽  
pp. 483-487 ◽  
Author(s):  
R. Zhou ◽  
Y. Kou ◽  
X. Wei ◽  
C. Duan ◽  
Y. Chen ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Quantum Cutting ◽  
Cooperative Energy

Near-infrared quantum cutting in Ce3+, Yb3+ co-doped YBO3 phosphors by cooperative energy transfer

2010 ◽  
Vol 32 (9) ◽  
pp. 998-1001 ◽  
Author(s):  
JinDeng Chen ◽  
Hai Guo ◽  
ZhengQuan Li ◽  
Hao Zhang ◽  
YiXi Zhuang
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Quantum Cutting ◽  
Co Doped ◽  
Cooperative Energy

Near-infrared quantum cutting in YPO4:Yb3+, Tm3+ via cooperative energy transfer

2009 ◽  
Vol 94 (6) ◽  
pp. 061905 ◽  
Author(s):  
Lechun Xie ◽  
Yuhua Wang ◽  
Huijuan Zhang
Keyword(s):  
Energy Transfer ◽  
Near Infrared ◽  
Quantum Cutting ◽  
Cooperative Energy
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