scholarly journals Structure influence of alkyl chains of thienothiophene-porphyrins on the performance of organic solar cells

2021 ◽  
pp. 100066
Author(s):  
Liuping Xie ◽  
Zhixin Liu ◽  
Wei Tang ◽  
Xiaote He ◽  
Fengbing Zhai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Alkyl Chains

Understanding the influence of carboxylate substitution on the property of high-performance donor polymers in non-fullerene organic solar cells

2018 ◽  
Vol 2 (7) ◽  
pp. 1360-1365 ◽  
Author(s):  
Guofang Yang ◽  
Jing Liu ◽  
Lik-Kuen Ma ◽  
Shangshang Chen ◽  
Joshua Yuk Lin Lai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Temperature Dependent ◽  
Alkyl Chains ◽  
Aggregation Property

Carboxylate substitution can enhance crystallinity and introduce purer domains; alkyl chains provide a temperature-dependent aggregation property.

A-π-D-π-A small-molecule donors with different end alkyl chains obtain different morphologies in organic solar cells

2019 ◽  
Vol 30 (4) ◽  
pp. 906-910 ◽  
Author(s):  
Yanan Shi ◽  
Chen Yang ◽  
Huan Li ◽  
Lixuan Liu ◽  
Ruimin Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Alkyl Chains

Effects of alkyl chains on intermolecular packing and device performance in small molecule based organic solar cells

2017 ◽  
Vol 141 ◽  
pp. 262-268 ◽  
Author(s):  
Yamin Zhang ◽  
Miaomiao Li ◽  
Huanran Feng ◽  
Wang Ni ◽  
Hongtao Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Device Performance ◽  
Alkyl Chains

Highly efficient organic solar cells using a solution-processed active layer with a small molecule donor and pristine fullerene

2014 ◽  
Vol 2 (11) ◽  
pp. 3709-3714 ◽  
Author(s):  
Hao-Wu Lin ◽  
Jung-Hao Chang ◽  
Wei-Ching Huang ◽  
Yu-Ting Lin ◽  
Li-Yen Lin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Compounds ◽  
Active Layer ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Solution Processed ◽  
Alkyl Chains ◽  
Highly Efficient ◽  
Coating Methods

Efficient SMOSCs with a solution-processed active layer composed of organic compounds without long alkyl chains as donors and pristine C70 as the acceptor have been successfully achieved by spin- and bar-coating methods.

Small-molecule acceptors with long alkyl chains for high-performance as-cast nonfullerene organic solar cells

2021 ◽  
Vol 93 ◽  
pp. 106167
Author(s):  
Hao Lin ◽  
Muhammad Abdullah Adil ◽  
Qian Zhang ◽  
Jianqi Zhang ◽  
Qiang Wang
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Performance ◽  
Alkyl Chains

An Efficient Imine Photocyclization as an Alternative to the Pictet-Spengler Reaction for the Synthesis of AzaBenzannulated Perylenediimide Dyes

2020 ◽  
Author(s):  
Antoine Goujon ◽  
Lou Rocard ◽  
Thomas Cauchy ◽  
Piétrick Hudhomme
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Organic Solar Cells ◽  
Reaction Sequence ◽  
Large Scope ◽  
High Yields

AzaBenzannulated PDI (AzaBPDI) dyes were synthesized in high yields via a new reaction sequence involving an imine condensation followed by visible light-induced photocyclization. The large scope and efficiency of this alternative to the Pictet-Spengler reaction is demonstrated, and allows the easy preparation of dimeric AzaBPDI as potential non-fullerene acceptors for organic solar cells.

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