Intramolecular photoinduced charge separation and charge recombination of the product ion pair states of a series of fixed-distance dyads of porphyrins and quinones: energy gap and temperature dependences of the rate constants

1993 ◽  
Vol 115 (13) ◽  
pp. 5665-5674 ◽  
Author(s):  
Tsuyoshi Asahi ◽  
Masaya Ohkohchi ◽  
Ryohzi Matsusaka ◽  
Noboru Mataga ◽  
Run Ping Zhang ◽  
...  
Keyword(s):  
Rate Constants ◽  
Charge Separation ◽  
Energy Gap ◽  
Ion Pair ◽  
Charge Recombination ◽  
Fixed Distance ◽  
Photoinduced Charge Separation ◽  
Temperature Dependences ◽  
Photoinduced Charge

scholarly journals The effect of solvent relaxation time constants on free energy gap law for ultrafast charge recombination following photoinduced charge separation

2018 ◽  
Vol 17 (5) ◽  
pp. 607-616 ◽  
Author(s):  
Valentina A. Mikhailova ◽  
Roman E. Malykhin ◽  
Anatoly I. Ivanov
Keyword(s):  
Free Energy ◽  
Charge Separation ◽  
Energy Gap ◽  
Charge Recombination ◽  
Solvent Relaxation ◽  
Equilibrium Mode ◽  
Energy Gap Law ◽  
Photoinduced Charge Separation ◽  
Relaxation Time Constants ◽  
Photoinduced Charge

Ultrafast low exergonic charge recombination following photoinduced charge separation proceeds in a non-equilibrium mode and its rate constant is nearly independent of the free energy gap.

Photoinduced electron transfer in 5-bromouracil labeled DNA. A contrathermodynamic mechanism revisited by electron transfer theories

2019 ◽  
Vol 21 (8) ◽  
pp. 4387-4393 ◽  
Author(s):  
Lorenzo Cupellini ◽  
Paweł Wityk ◽  
Benedetta Mennucci ◽  
Janusz Rak
Keyword(s):  
Electron Transfer ◽  
Charge Separation ◽  
Photoinduced Electron Transfer ◽  
Charge Recombination ◽  
Photoinduced Charge Separation ◽  
Photoinduced Charge

Neither the rates of photoinduced charge separation nor charge recombination account for the substantial damage observed in the 5′-ABrU sequence.

scholarly journals Dipole-Mediated Rectification of Intramolecular Photoinduced Charge Separation and Charge Recombination

2014 ◽  
Vol 136 (37) ◽  
pp. 12966-12973 ◽  
Author(s):  
Duoduo Bao ◽  
Srigokul Upadhyayula ◽  
Jillian M. Larsen ◽  
Bing Xia ◽  
Boriana Georgieva ◽  
...  
Keyword(s):  
Charge Separation ◽  
Charge Recombination ◽  
Photoinduced Charge Separation ◽  
Photoinduced Charge

Photoinduced Charge-Separation and Charge-Recombination Processes of Oligo(thienyleneethynyl)–Fullerene Dyad Molecules

2006 ◽  
Vol 79 (12) ◽  
pp. 1860-1868 ◽  
Author(s):  
Mamoru Fujitsuka ◽  
Takashi Makinoshima ◽  
Atushi Takamizawa ◽  
Yasuyuki Araki ◽  
Osamu Ito ◽  
...  
Keyword(s):  
Charge Separation ◽  
Charge Recombination ◽  
Recombination Processes ◽  
Photoinduced Charge Separation ◽  
Photoinduced Charge
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