Benzodithiophene–Dithienylbenzothiadiazole Copolymers for Efficient Polymer Solar Cells: Side-Chain Effect on Photovoltaic Performance

2018 ◽  
Vol 10 (40) ◽  
pp. 34355-34362 ◽  
Author(s):  
Lanqi Huang ◽  
Guangjun Zhang ◽  
Kai Zhang ◽  
Qiang Peng ◽  
Man Shing Wong
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Side Chain

scholarly journals Efficient polymer solar cells based on a new benzo[1,2-b:4,5-b′]dithiophene derivative with fluorinated alkoxyphenyl side chain

2015 ◽  
Vol 3 (6) ◽  
pp. 3130-3135 ◽  
Author(s):  
Weichao Chen ◽  
Zhengkun Du ◽  
Liangliang Han ◽  
Manjun Xiao ◽  
Wenfei Shen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Side Chain

A polymer (PBDTPF-DTBT) was designed and synthesized, which exhibited high photovoltaic performance with PCE = 7.02%.

scholarly journals Improved Photovoltaic Performance of a Side-Chain D-A Polymer in Polymer Solar Cells by Shortening the Phenyl Spacer between the D and A Units

2014 ◽  
Vol 215 (21) ◽  
pp. 2075-2083 ◽  
Author(s):  
Wenyan Su ◽  
Qunping Fan ◽  
Manjun Xiao ◽  
Jianhua Chen ◽  
Pei Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Side Chain

Understanding the impact of side-chains on photovoltaic performance in efficient all-polymer solar cells

2019 ◽  
Vol 7 (40) ◽  
pp. 12641-12649 ◽  
Author(s):  
Bin Li ◽  
Qilin Zhang ◽  
Gaole Dai ◽  
Hua Fan ◽  
Xin Yuan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Polymer Solar Cell ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Cell Performance ◽  
Side Chain ◽  
Solar Cell Performance ◽  
The Impact

We performed side-chain fluorination and alkylthio substituent in a template conjugated polymer and further investigate their impact on polymer–polymer solar cell performance.

Subtle side-chain tuning on terminal groups of small molecule electron acceptors for efficient fullerene-free polymer solar cells

2017 ◽  
Vol 5 (29) ◽  
pp. 15175-15182 ◽  
Author(s):  
Jie Zhu ◽  
Sunsun Li ◽  
Xiaoyu Liu ◽  
Huifeng Yao ◽  
Fenghao Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Electron Acceptors ◽  
Side Chain ◽  
End Groups

The influence of alkoxyl end-groups on the photovoltaic performance of small molecular acceptors was studied.

Side chain effect of nonfullerene acceptors on the photovoltaic performance of wide band gap polymer solar cells

2016 ◽  
Vol 220 ◽  
pp. 578-584 ◽  
Author(s):  
Ran Hou ◽  
Shiyu Feng ◽  
Xue Gong ◽  
Yahui Liu ◽  
Jicheng Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Wide Band ◽  
Side Chain ◽  
Wide Band Gap

Ester-Functionalized, Wide-Bandgap Derivatives of PM7 for Simultaneous Enhancement of Photovoltaic Performance and Mechanical Robustness of All-Polymer Solar Cells

2021 ◽  
Author(s):  
Hoseon You ◽  
Austin Jones ◽  
Boo Soo Ma ◽  
Geon-U Kim ◽  
Seungjin Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Structural Modification ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Wide Bandgap ◽  
Derivatives Of

In this study, two wide-bandgap PM7 polymer derivatives are developed via simple structural modification of the fused-accepting unit by incorporating ester groups on terthiophene at different positions (i.e., two ester...

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