scholarly journals Al3+ Impacting on Eu3+ - Host Energy Transfer and Calculation of Eu3+ 5D0 Quantum Efficiency

2014 ◽  
Author(s):  
Fa-bin Cao ◽  
Lu-hong Wei ◽  
Zhao-jin Wu
Keyword(s):  
Energy Transfer ◽  
Quantum Efficiency

scholarly journals Intramolecular vibrations enhance the quantum efficiency of excitonic energy transfer

2020 ◽  
Vol 144 (2) ◽  
pp. 137-145 ◽  
Author(s):  
Hong-Guang Duan ◽  
Peter Nalbach ◽  
R. J. Dwayne Miller ◽  
Michael Thorwart
Keyword(s):  
Energy Transfer ◽  
Quantum Efficiency ◽  
Intramolecular Vibrations ◽  
Excitonic Energy

Quantum efficiency of non-radiative energy transfer from Eu3+ → Pr3+ in calibo glass

1978 ◽  
Vol 28 (9) ◽  
pp. 807-810 ◽  
Author(s):  
H.B. Tripathi ◽  
A.K. Agarwal ◽  
H.C. Kandpal ◽  
R. Belwal
Keyword(s):  
Energy Transfer ◽  
Quantum Efficiency ◽  
Radiative Energy ◽  
Radiative Energy Transfer

Photoluminescence quantum efficiency and energy transfer of ErRE silicate (RE = Y, Yb) thin films

2012 ◽  
Vol 45 (16) ◽  
pp. 165101 ◽  
Author(s):  
B Wang ◽  
X J Wang ◽  
M J A de Dood ◽  
R M Guo ◽  
L Wang ◽  
...  
Keyword(s):  
Thin Films ◽  
Energy Transfer ◽  
Quantum Efficiency

Quantum Cutting Downconversion in Tb3+,Yb3+ Codoped Sr3AlO4F Phosphor

2013 ◽  
Vol 683 ◽  
pp. 172-175 ◽  
Author(s):  
Jia Yue Sun ◽  
Yi Ning Sun ◽  
Jun Hui Zeng ◽  
Ji Cheng Zhu ◽  
Hai Yan Du
Keyword(s):  
Energy Transfer ◽  
High Temperature ◽  
Solid State ◽  
Quantum Efficiency ◽  
Solid State Reaction ◽  
Near Infrared ◽  
Luminescence Spectra ◽  
Promising Candidate ◽  
Quantum Cutting ◽  
Co Doped

A near Infrared (NIR) quantum cutting (QC) Sr3AlO4F:Tb3+,Yb3+phosphor was synthesized by the conventional high temperature solid-state reaction. The luminescence spectra both in visible (VIS) and NIR regions and decay lifetime curves of Tb3+have been measured to prove energy transfer (ET) from Tb3+to Yb3+. Quantum efficiency (QE) related to Yb3+concentration was calculated and the highest QE was found to be 135% hen Yb3+doped concentration at 20%. The present Tb3+and Yb3+co-doped Sr3AlO4F phosphor may be a promising candidate to modify the spectral of the solar light.

Zn2+–Eu3+ energy transfer and calculation of Eu3+5D0 quantum efficiency

2011 ◽  
Vol 26 (18) ◽  
pp. 2407-2413 ◽  
Author(s):  
Fa-Bin Cao ◽  
Xing-Rong Wu ◽  
Liao-Sha Li
Keyword(s):  
Energy Transfer ◽  
Quantum Efficiency ◽  
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