Photoinduced Spectral Diffusion and Diffusion-Controlled Electron Transfer Reactions in Fluorescence Intermittency of Quantum Dots

2006 ◽  
Vol 53 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Jau Tang ◽  
R. A. Marcus
Keyword(s):  
Quantum Dots ◽  
Electron Transfer ◽  
Spectral Diffusion ◽  
Transfer Reactions ◽  
Electron Transfer Reactions ◽  
Diffusion Controlled ◽  
Fluorescence Intermittency ◽  
And Diffusion

scholarly journals Models of semiconductor quantum dots blinking based on spectral diffusion -=SUP=-*-=/SUP=-

2019 ◽  
Vol 126 (1) ◽  
pp. 77
Author(s):  
V.K. Busov ◽  
P.A. Frantsuzov
Keyword(s):  
Quantum Dots ◽  
Electron Transfer ◽  
Quantum Dot ◽  
Semiconductor Quantum Dots ◽  
Spectral Diffusion ◽  
The Other ◽  
Diffusion Controlled ◽  
Colloidal Quantum Dot ◽  
Marcus Model ◽  
Observed Behavior

AbstractThree models of single colloidal quantum dot emission fluctuations (blinking) based on spectral diffusion were considered analytically and numerically. It was shown that the only one of them, namely the Frantsuzov and Marcus model reproduces the key properties of the phenomenon. The other two models, the Diffusion-Controlled Electron Transfer (DCET) model and the Extended DCET model predict that after an initial blinking period, most of the QDs should become permanently bright or permanently dark which is significantly different from the experimentally observed behavior.

Polarization Caging in Diffusion-Controlled Electron Transfer Reactions in Solution

2010 ◽  
Vol 114 (38) ◽  
pp. 12284-12292 ◽  
Author(s):  
Rakesh Sharan Singh ◽  
Masanori Tachiya ◽  
Biman Bagchi
Keyword(s):  
Electron Transfer ◽  
Transfer Reactions ◽  
Electron Transfer Reactions ◽  
Diffusion Controlled
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