Polymer solar cells fabricated with 4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b′]dithiophene and alkyl-substituted thiophene-3-carboxylate-containing conjugated polymers: Effect of alkyl side-chain in thiophene-3-carboxylate monomer on the device performance

Polymer ◽  
2012 ◽  
Vol 53 (18) ◽  
pp. 3835-3841 ◽  
Author(s):  
Min Ju Cho ◽  
Jangwon Seo ◽  
Kai Luo ◽  
Kyung Hwan Kim ◽  
Dong Hoon Choi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Device Performance ◽  
Alkyl Side Chain

Synergy strategy to the flexible alkyl and chloride side-chain engineered quinoxaline-based D–A conjugated polymers for efficient non-fullerene polymer solar cells

2021 ◽  
Author(s):  
Liang Zeng ◽  
Ruijie Ma ◽  
Qiang Zhang ◽  
Tao Liu ◽  
Yiqun Xiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Halogen Atom ◽  
Polymer Solar Cells ◽  
Fine Tuning ◽  
Side Chain ◽  
Side Chains

We are developing both copolymers with quinoxaline (Qx) as acceptor units by fine tuning the side chains with halogen atom chlorine (Cl) and flexible alkyl engineering for efficient non-fullerene polymer solar cells.

Phosphonated conjugated polymers for polymer solar cells with a non-halogenated solvent process

2015 ◽  
Vol 6 (5) ◽  
pp. 805-812 ◽  
Author(s):  
Bin Meng ◽  
Yingying Fu ◽  
Zhiyuan Xie ◽  
Jun Liu ◽  
Lixiang Wang
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain

Phosphonate moieties on the side chain make donor polymers suitable for polymer solar cells processed with non-halogenated solvent.

Side chain modification: an effective approach to modulate the energy level of benzodithiophene based polymers for high-performance solar cells

2015 ◽  
Vol 3 (35) ◽  
pp. 18115-18126 ◽  
Author(s):  
Haimei Wu ◽  
Baofeng Zhao ◽  
Weiping Wang ◽  
Zhaoqi Guo ◽  
Wei Wei ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Conjugated Polymers ◽  
Molecular Orbital ◽  
High Performance ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
The Past ◽  
Highest Occupied Molecular Orbital

Over the past few years, it has been proven that deepening the highest occupied molecular orbital (HOMO) levels of conjugated polymers is one of the most successful strategies to develop novel materials for high performance bulk heterojunction polymer solar cells.

Dithienothiophene–diketopyrrolopyrrole-containing copolymers with alkyl side-chain and their application to polymer solar cells

2016 ◽  
Vol 212 ◽  
pp. 167-173 ◽  
Author(s):  
Suna Choi ◽  
Gi Eun Park ◽  
Jicheol Shin ◽  
Hyun Ah Um ◽  
Min Ju Cho ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Alkyl Side Chain

Optimized Active Layer Morphology via Side-Chain Atomic Substituents to Achieve Efficient and Stable All-Polymer Solar Cells

2021 ◽  
Author(s):  
Shuting Pang ◽  
baoqi wu ◽  
Bao Zhang ◽  
Ruiwen Zhang ◽  
Claas Reckmeier ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Long Term Stability ◽  
Donor And Acceptor ◽  
Superior Mechanical Properties ◽  
Electron Donor And Acceptor

All-polymer solar cells (all-PSCs), consisting of conjugated polymers for both electron donor and acceptor, are a promising photovoltaic technology owing to their superior mechanical properties and long-term stability in addition...

Novel NIR-absorbing conjugated polymers for efficient polymer solar cells: effect of alkyl chain length on device performance

2009 ◽  
Vol 19 (15) ◽  
pp. 2199 ◽  
Author(s):  
Wei Yue ◽  
Yun Zhao ◽  
Shuyan Shao ◽  
Hongkun Tian ◽  
Zhiyuan Xie ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Chain Length ◽  
Alkyl Chain ◽  
Polymer Solar Cells ◽  
Alkyl Chain Length ◽  
Device Performance

A stability study of polymer solar cells using conjugated polymers with different donor or acceptor side chain patterns

2016 ◽  
Vol 4 (42) ◽  
pp. 16677-16689 ◽  
Author(s):  
Ilona M. Heckler ◽  
Jurgen Kesters ◽  
Maxime Defour ◽  
Huguette Penxten ◽  
Bruno Van Mele ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Stability Study ◽  
Side Chain ◽  
Side Chains ◽  
Acceptor Side ◽  
Donor Acceptor

The position and nature of side chains in the donor–acceptor copolymer were investigated in terms of stability in polymer solar cells.

Biaxially-extended side-chain engineering of benzodithiophene-based conjugated polymers and their applications in polymer solar cells

2020 ◽  
Vol 79 ◽  
pp. 105630 ◽  
Author(s):  
Yu-Tai Wong ◽  
Po-Chen Lin ◽  
Chien-Wei Tseng ◽  
Yen-Wen Huang ◽  
Yu-An Su ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain
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