scholarly journals Molecular Electronic Coupling Controls Charge Recombination Kinetics in Organic Solar Cells of Low Bandgap Diketopyrrolopyrrole, Carbazole, and Thiophene Polymers

2013 ◽  
Vol 117 (17) ◽  
pp. 8719-8726 ◽  
Author(s):  
Teresa Ripolles-Sanchis ◽  
Sonia R. Raga ◽  
Antonio Guerrero ◽  
Matthias Welker ◽  
Mathieu Turbiez ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Charge Recombination ◽  
Electronic Coupling ◽  
Molecular Electronic ◽  
Low Bandgap ◽  
Recombination Kinetics

scholarly journals Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells

2020 ◽  
Author(s):  
Safakath Karuthedath ◽  
Julien Gorenflot ◽  
Yuliar Firdaus ◽  
Neha Chaturvedi ◽  
Catherine S. P. De Castro ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Low Bandgap ◽  
Intrinsic Efficiency

Tandem Organic Solar Cells with 18.7% Efficiency Enabled by Suppressing the Charge Recombination in Front Sub‐Cell

2021 ◽  
pp. 2103283
Author(s):  
Gongchu Liu ◽  
Ruoxi Xia ◽  
Qiri Huang ◽  
Kai Zhang ◽  
Zhicheng Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Charge Recombination

scholarly journals How to Reduce Charge Recombination in Organic Solar Cells: There are Still Lessons to Learn from P3HT:PCBM

2021 ◽  
pp. 2001056
Author(s):  
Sebastian Wilken ◽  
Dorothea Scheunemann ◽  
Staffan Dahlström ◽  
Mathias Nyman ◽  
Jürgen Parisi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Charge Recombination ◽  
Reduce Charge Recombination

High-efficiency organic solar cells based on a small-molecule donor and a low-bandgap polymer acceptor with strong absorption

2018 ◽  
Vol 6 (20) ◽  
pp. 9613-9622 ◽  
Author(s):  
Yankang Yang ◽  
Beibei Qiu ◽  
Shanshan Chen ◽  
Qiuju Zhou ◽  
Ying Peng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Strong Absorption ◽  
Low Bandgap ◽  
Polymer Acceptor

An OSC based on a small molecule DR3TBDTT as donor and n-type polymer PZ1 as acceptor was fabricated, and PCE of the device reached 5.86% which is the highest for the OSCs based small molecule donor/polymer acceptor.

scholarly journals Synthesis of novel low bandgap random and block terpolymers with improved performance in organic solar cells

2021 ◽  
Vol 10 ◽  
pp. 51-65
Author(s):  
Bianca Pedroso Silva Santos ◽  
Allan Bastos Lima ◽  
Francineide Lopes de Araújo ◽  
Isabela Custódio Mota ◽  
Arthur de Castro Ribeiro ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Low Bandgap ◽  
Improved Performance ◽  
Block Terpolymers
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