scholarly journals PREDICTING FLUORESCENCE QUANTUMN YIELD of NO A2Σ+ VIA STATE-TO-STATE COLLISIONAL ENERGY TRANSFER MODEL

2021 ◽  
Author(s):  
Zeyu Yan ◽  
Shengkai Wang
Keyword(s):  
Energy Transfer ◽  
Transfer Model ◽  
Collisional Energy ◽  
Collisional Energy Transfer ◽  
Energy Transfer Model

Dissociation channels, collisional energy transfer, and multichannel coupling effects in the thermal decomposition of CH3F

2018 ◽  
Vol 20 (22) ◽  
pp. 15128-15138 ◽  
Author(s):  
Akira Matsugi
Keyword(s):  
Thermal Decomposition ◽  
Energy Transfer ◽  
Transfer Model ◽  
Coupling Effects ◽  
Collisional Energy ◽  
Collisional Energy Transfer ◽  
Energy Transfer Model

The multichannel character of the thermal decomposition of CH3F and its dependency on the collisional energy transfer model are elucidated.

Cooperative Pair Driven Quenching of Yb3+ Emission in Nanocrystalline ZrO2:Yb3+

2009 ◽  
Vol 5 ◽  
pp. 121-134 ◽  
Author(s):  
O. Meza ◽  
L.A. Diaz-Torres ◽  
P. Salas ◽  
E. De la Rosa ◽  
C. Ángeles-Chávez ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Crystalline Phase ◽  
Luminescence Quenching ◽  
Interaction Parameters ◽  
Transfer Model ◽  
Geometrical Construction ◽  
Transfer Processes ◽  
Nir Emission ◽  
Energy Transfer Model ◽  
Cooperative Energy

The concentration luminescence quenching of the NIR emission of Yb3+ in nanocrystalline ZrO2 is studied. It is found that the quenching is dominated by cooperative energy transfer processes from isolated Yb3+ ions to Yb-Yb pairs (Yb dimers). The Yb dimer concentration depends on the crystallite phase and size, which on time depends on Yb concentration. An extended energy transfer model was developed to predict the IR and cooperative visible fluorescence emissions by taking in to account the crystalline phase, the nanocrystals size, and the geometrical construction of Yb dimers. Our model succeeds to fit simultaneously both experimental VIS and NIR emissions, and the corresponding interaction parameters are reported.

Supercollision events in weak collisional energy transfer of highly excited species

1991 ◽  
Vol 182 (3-4) ◽  
pp. 357-362 ◽  
Author(s):  
David L. Clarke ◽  
Keiran C. Thompson ◽  
Robert G. Gilbert
Keyword(s):  
Energy Transfer ◽  
Collisional Energy ◽  
Excited Species ◽  
Collisional Energy Transfer

Laser-induced collisional energy transfer in Sr—Li system

2012 ◽  
Vol 21 (8) ◽  
pp. 083202 ◽  
Author(s):  
De-Ying Chen ◽  
Zhen-Zhong Lu ◽  
Rong-Wei Fan ◽  
Yuan-Qin Xia ◽  
Zhi-Gang Zhou ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Collisional Energy ◽  
Collisional Energy Transfer
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