Mechanistic Study of Charge Separation in a Nonfullerene Organic Donor–Acceptor Blend Using Multispectral Multidimensional Spectroscopy

2021 ◽  
pp. 3410-3416
Author(s):  
Yin Song ◽  
Xiao Liu ◽  
Yongxi Li ◽  
Hoang Huy Nguyen ◽  
Rong Duan ◽  
...  
Keyword(s):  
Charge Separation ◽  
Mechanistic Study ◽  
Multidimensional Spectroscopy ◽  
Donor Acceptor

Influence of metal phthalocyanine molecular orientation on charge separation at organic donor/acceptor interface

2021 ◽  
Author(s):  
Heeseon Lim ◽  
Sena Yang ◽  
Sang-Hoon Lee ◽  
Jung-Yong Lee ◽  
Yeunhee Lee ◽  
...  
Keyword(s):  
Solar Cell ◽  
Charge Separation ◽  
Molecular Orientation ◽  
Organic Solar Cell ◽  
Metal Phthalocyanine ◽  
Dipole Orientation ◽  
Highly Efficient ◽  
Donor Acceptor

To achieve a highly efficient organic solar cell (OPVs), control of molecular orientation is one of prime important factors, for interfacial dipole orientation and energy offset at donor/acceptor (D/A) interface...

Charge separation in linked tris(2,2'-(bipyridine)-ruthenium donor-acceptor complexes

1991 ◽  
Vol 95 (26) ◽  
pp. 10694-10700 ◽  
Author(s):  
L. F. Cooley ◽  
S. L. Larson ◽  
C. M. Elliott ◽  
D. F. Kelley
Keyword(s):  
Charge Separation ◽  
Donor Acceptor

Inter versus intra-molecular photoinduced charge separation in solid films of donor–acceptor molecules

2008 ◽  
pp. 4915 ◽  
Author(s):  
Safa Shoaee ◽  
Mattias P. Eng ◽  
Zesheng An ◽  
Xuan Zhang ◽  
Stephen Barlow ◽  
...  
Keyword(s):  
Charge Separation ◽  
Solid Films ◽  
Photoinduced Charge Separation ◽  
Donor Acceptor ◽  
Photoinduced Charge ◽  
Acceptor Molecules

scholarly journals Charge separation in the excited state electron donor—acceptor compounds containing the piperazine moiety

1991 ◽  
Vol 180 (6) ◽  
pp. 556-562 ◽  
Author(s):  
A.M. Brouwer ◽  
R.D. Mout ◽  
P.H.Maassen van den Brink ◽  
H.J. van Ramesdonk ◽  
J.W. Verhoeven ◽  
...  
Keyword(s):  
Excited State ◽  
Electron Donor ◽  
Charge Separation ◽  
State Electron ◽  
Donor Acceptor

Thermally assisted charge transfer and charge separation in organic donor–acceptor solar cells

2020 ◽  
Vol 117 (16) ◽  
pp. 163301
Author(s):  
Teng Gao ◽  
Qiuxia Lu ◽  
Wei Qin ◽  
Fanyao Qu ◽  
Shijie Xie
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Charge Separation ◽  
Donor Acceptor

scholarly journals Higher-Energy Charge Transfer States Facilitate Charge Separation in Donor–Acceptor Molecular Dyads

2017 ◽  
Vol 121 (24) ◽  
pp. 13043-13051 ◽  
Author(s):  
Donghyun Lee ◽  
Michael A. Forsuelo ◽  
Aleksey A. Kocherzhenko ◽  
K. Birgitta Whaley
Keyword(s):  
Charge Transfer ◽  
Charge Separation ◽  
Energy Charge ◽  
Molecular Dyads ◽  
Donor Acceptor

Achieving high quantum yield charge separation in porphyrin-containing donor-acceptor molecules at 10 K

1988 ◽  
Vol 110 (21) ◽  
pp. 7219-7221 ◽  
Author(s):  
Michael R. Wasielewski ◽  
Douglas G. Johnson ◽  
Walter A. Svec ◽  
Kristin M. Kersey ◽  
David W. Minsek
Keyword(s):  
Quantum Yield ◽  
Charge Separation ◽  
High Quantum Yield ◽  
High Quantum ◽  
Donor Acceptor ◽  
Acceptor Molecules

New development of photoinduced electron-transfer catalytic systems

2007 ◽  
Vol 79 (6) ◽  
pp. 981-991 ◽  
Author(s):  
Shunichi Fukuzumi
Keyword(s):  
Electron Transfer ◽  
Organic Solar Cells ◽  
Charge Separation ◽  
Energy Charge ◽  
High Energy ◽  
Significant Loss ◽  
Catalytic Systems ◽  
Molecular Electron ◽  
New Development ◽  
Donor Acceptor

As an alternative to conventional charge-separation functional molecular models based on multi-step long-range electron transfer (ET) within redox cascades, simple donor-acceptor dyads have been developed to attain a long-lived and high-energy charge-separated (CS) state without significant loss of excitation energy. In particular, a simple molecular electron donor-acceptor dyad, 9-mesityl-10-methylacridinium ion (Acr+-Mes), is capable of fast charge separation but extremely slow charge recombination. Such a simple molecular dyad has significant advantages with regard to synthetic feasibility, providing a variety of applications for photoinduced ET catalytic systems, including efficient photocatalytic systems for the solar energy conversion and construction of organic solar cells.

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