Constructing D–A copolymers based on thiophene-fused benzotriazole units containing different alkyl side-chains for non-fullerene polymer solar cells

2017 ◽  
Vol 5 (32) ◽  
pp. 8179-8186 ◽  
Author(s):  
Xiu Jiang ◽  
Yang Yang ◽  
Jingshuai Zhu ◽  
Tsz-Ki Lau ◽  
Pei Cheng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Side Chains ◽  
Alkyl Side Chains

A series of D–A copolymers based on thiophene fused benzotriazole (BTAZT) and 4,8-bis(4-fluorothiophen-2-yl)benzo[1,2-b:4,5-b′]dithiophene (BDTFT) units containing different alkyl side-chains have been constructed as electron-donating materials for non-fullerene PSCs.

Fused nonacyclic electron acceptors with additional alkyl side chains for efficient polymer solar cells

2019 ◽  
Vol 68 ◽  
pp. 151-158 ◽  
Author(s):  
Jianchao Jia ◽  
Gongchu Liu ◽  
Tao Jia ◽  
Zhenfeng Wang ◽  
Kaiwen Lin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Electron Acceptors ◽  
Side Chains ◽  
Alkyl Side Chains

Optimization of side chains in alkylthiothiophene-substituted benzo[1,2-b:4,5-b′]dithiophene-based photovoltaic polymers

2015 ◽  
Vol 6 (14) ◽  
pp. 2752-2760 ◽  
Author(s):  
Shaoqing Zhang ◽  
Mohammad Afsar Uddin ◽  
Wenchao Zhao ◽  
Long Ye ◽  
Han Young Woo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Molecular Design ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Side Chains ◽  
Alkyl Side Chains

Alkyl side chains play critical roles in the molecular design of conjugated polymers for applications in bulk-heterojunction (BHJ) polymer solar cells (PSCs).

Fused pentacyclic electron acceptors with four cis-arranged alkyl side chains for efficient polymer solar cells

2018 ◽  
Vol 6 (8) ◽  
pp. 3724-3729 ◽  
Author(s):  
Ran Hou ◽  
Miao Li ◽  
Shiyu Feng ◽  
Yahui Liu ◽  
Liangliang Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Polymer Solar Cells ◽  
Electron Acceptors ◽  
Side Chains ◽  
Alkyl Side Chains

A fused pentacyclic small molecule acceptor with cis-arranged alkyl side chains was firstly synthesized and applied in polymer solar cells.

Ester side chains engineered quinoxaline based D-A copolymers for high-efficiency all-polymer solar cells

2021 ◽  
pp. 132551
Author(s):  
Liang Zeng ◽  
Ruijie Ma ◽  
Zhongxin Zhou ◽  
Tao Liu ◽  
Yiqun Xiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Side Chains
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