External electric field dependent photoinduced charge transfer in Donor-PC71BM system for an organic solar cell

2016 ◽  
Vol 7 (2) ◽  
pp. 64-76
Author(s):  
X.-F. Yue and M.-C. Jiao
Keyword(s):  
Charge Transfer ◽  
Solar Cell ◽  
Electric Field ◽  
External Electric Field ◽  
Organic Solar Cell ◽  
Photoinduced Charge Transfer ◽  
Field Dependent ◽  
Photoinduced Charge

Insight into external electric field dependent photoinduced intermolecular charge transport in BHJ solar cell materials

2015 ◽  
Vol 3 (18) ◽  
pp. 4810-4819 ◽  
Author(s):  
Peng Song ◽  
Yuanzuo Li ◽  
Fengcai Ma ◽  
Mengtao Sun
Keyword(s):  
Charge Transfer ◽  
Solar Cell ◽  
Electric Field ◽  
Charge Transport ◽  
External Electric Field ◽  
Intermolecular Charge Transfer ◽  
Field Dependent ◽  
Insight Into

The external electric field dependent photoinduced intermolecular charge transfer in D⋯A type BHJ solar cell materials was theoretically investigated.

Vibronic quantized tunneling controlled photoinduced electron transfer in an organic solar cell subjected to an external electric field

2017 ◽  
Vol 19 (24) ◽  
pp. 16105-16112 ◽  
Author(s):  
Peng Song ◽  
Qiao Zhou ◽  
Yuanzuo Li ◽  
Fengcai Ma ◽  
Mengtao Sun
Keyword(s):  
Electron Transfer ◽  
Solar Cell ◽  
Electric Field ◽  
External Electric Field ◽  
Photoinduced Electron Transfer ◽  
Organic Solar Cell

In this work, vibration-resolved photoinduced electron transfer of an organic conjugated D⋯A system subjected to an external electric field was theoretically investigated.

Mechanism of Photoinduced Charge Transfer of Cu-Doped ZnO Film in Strong Electric Field

1993 ◽  
Vol 32 (Part 1, No. 9A) ◽  
pp. 3854-3859 ◽  
Author(s):  
Kenkichiro Kobayashi ◽  
Hiroaki Udaka ◽  
Shigenori Matsushima ◽  
Gengi Okada
Keyword(s):  
Charge Transfer ◽  
Electric Field ◽  
Strong Electric Field ◽  
Zno Film ◽  
Photoinduced Charge Transfer ◽  
Doped Zno ◽  
Photoinduced Charge

Dynamics of photoinduced charge-transfer in dimethylamino-substituted triphenylphosphines

1996 ◽  
Vol 93 ◽  
pp. 1697-1713 ◽  
Author(s):  
P Changenet ◽  
P Plaza ◽  
MM Martin ◽  
YH Meyer ◽  
W Rettig
Keyword(s):  
Charge Transfer ◽  
Photoinduced Charge Transfer ◽  
Photoinduced Charge

Photoinduced Charge Transfer Dynamics in Carotenoid-Porphyrin-C60 Triad via the Linearized Semiclassical Nonequilibrium Fermi's Golden Rule

2020 ◽  
Author(s):  
Zhengqing Tong ◽  
Margaret S. Cheung ◽  
Barry D. Dunietz ◽  
Eitan Geva ◽  
Xiang Sun
Keyword(s):  
Charge Transfer ◽  
Golden Rule ◽  
Time Dependent ◽  
Rate Coefficients ◽  
Initial State ◽  
Photoinduced Charge Transfer ◽  
Transfer Rates ◽  
Fermi's Golden Rule ◽  
Photoinduced Charge ◽  
Fermi’S Golden Rule

The nonequilibrium Fermi’s golden rule (NE-FGR) describes the time-dependent rate coefficient for electronic transitions, when the nuclear degrees of freedom start out in a <i>nonequilibrium</i> state. In this letter, the linearized semiclassical (LSC) approximation of the NE-FGR is used to calculate the photoinduced charge transfer rates in the carotenoid-porphyrin-C<sub>60</sub> molecular triad dissolved in explicit tetrahydrofuran. The initial nonequilibrium state corresponds to impulsive photoexcitation from the equilibrated ground-state to the ππ* state, and the porphyrin-to-C<sub>60</sub> and the carotenoid-to-C<sub>60</sub> charge transfer rates are calculated. Our results show that accounting for the nonequilibrium nature of the initial state significantly enhances the transition rate of the porphyrin-to-C<sub>60</sub> CT process. We also derive the instantaneous Marcus theory (IMT) from LSC NE-FGR, which casts the CT rate coefficients in terms of a Marcus-like expression, with explicitly time-dependent reorganization energy and reaction free energy. IMT is found to reproduce the CT rates in the system under consideration remarkably well.

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