scholarly journals Charge-Transfer States in Organic Solar Cells: Understanding the Impact of Polarization, Delocalization, and Disorder

2017 ◽  
Vol 9 (21) ◽  
pp. 18095-18102 ◽  
Author(s):  
Zilong Zheng ◽  
Naga Rajesh Tummala ◽  
Yao-Tsung Fu ◽  
Veaceslav Coropceanu ◽  
Jean-Luc Brédas
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Organic Solar Cells ◽  
The Impact

A nanoscale study of charge extraction in organic solar cells: the impact of interfacial molecular configurations

Nanoscale ◽  
2015 ◽  
Vol 7 (1) ◽  
pp. 104-112 ◽  
Author(s):  
Fu-Ching Tang ◽  
Fu-Chiao Wu ◽  
Chia-Te Yen ◽  
Jay Chang ◽  
Wei-Yang Chou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Organic Solar Cells ◽  
Molecular Geometry ◽  
Experimental Measurements ◽  
Current Voltage ◽  
Current Voltage Characteristics ◽  
The Impact ◽  
Theoretical Considerations ◽  
Interfacial Charge

We highlight the importance of interfacial molecular geometry in optimizing organic solar cells through theoretical considerations of interfacial charge transfer and experimental measurements of nanoscale current–voltage characteristics.

Uphill and downhill charge generation from charge transfer to charge separated states in organic solar cells

2021 ◽  
Author(s):  
Shahidul Alam ◽  
Vojtech Nádaždy ◽  
Tomáš Váry ◽  
Christian Friebe ◽  
Rico Meitzner ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Solar Cells ◽  
Charge Transfer ◽  
Energy Level ◽  
Density Of States ◽  
Organic Solar Cells ◽  
Joint Density ◽  
Charge Generation ◽  
Donor Acceptor

Energy level alignments at the organic donor–acceptor interface cannot be predicted from cyclic voltammetry. Onsets for joint density of states and charge generation, reveal cases of energy uphill and – newly observed – downhill charge generation.

The Impact of Surface Processes on the J–V Characteristics of Organic Solar Cells

2020 ◽  
Vol 10 (2) ◽  
pp. 514-521
Author(s):  
Ali R. Khalf ◽  
Jovana P. Gojanovic ◽  
Natasa A. Cirovic ◽  
Sandra Zivanovic ◽  
Petar S. Matavulj
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Surface Processes ◽  
The Impact

scholarly journals Dissociation of Charge Transfer States and Carrier Separation in Bilayer Organic Solar Cells: A Time-Resolved Electroabsorption Spectroscopy Study

2015 ◽  
Vol 137 (25) ◽  
pp. 8192-8198 ◽  
Author(s):  
Andrius Devižis ◽  
Jelissa De Jonghe-Risse ◽  
Roland Hany ◽  
Frank Nüesch ◽  
Sandra Jenatsch ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Organic Solar Cells ◽  
Spectroscopy Study ◽  
Time Resolved ◽  
Electroabsorption Spectroscopy ◽  
Carrier Separation
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