J
Junwu Chen
Researcher at South China University of Technology
Publications - 148
Citations - 4866
Junwu Chen is an academic researcher from South China University of Technology. The author has contributed to research in topics: Polymer solar cell & Polymer. The author has an hindex of 30, co-authored 112 publications receiving 4044 citations. Previous affiliations of Junwu Chen include Zhejiang University.
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2,7-Carbazole-1,4-phenylene Copolymers with Polar Side Chains for Cathode Modifications in Polymer Light-Emitting Diodes
Abstract: Alcohol-soluble 2,7-carbazole-1,4-phenylene copolymers PCP-NOH and PCP-EP, comprising surfactant-like diethanolamino and phosphonate end groups on the side chains, respectively, were synthesized an...
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Introduction of Siloxane-Terminated Side Chains into Semiconducting Polymers To Tune Phase Separation with Nonfullerene Acceptor for Polymer Solar Cells.
Qian Wang,Zelong Hu,Zhuhao Wu,Yanrui Lin,Lianjie Zhang,Linlin Liu,Yuguang Ma,Yong Cao,Junwu Chen +8 more
TL;DR: The results demonstrate that relative to alkyl side chain in PTB7-Th, the siloxane-terminated side chain could effectively reduce the surface energy of a resulting polymer and provide a guideline for side chain engineering of conjugated polymer donors with tunable morphology and optimal matching with a non-fullerene acceptor.
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Synthesis and characterization of thieno[3,2-b]thiophene-isoindigo-based copolymers as electron donor and hole transport materials for bulk-heterojunction polymer solar cells
TL;DR: In this paper, a novel class of thieno[3,2-b]thiophene (TT) and isoindigo based copolymers were synthesized and evaluated as electron donor and hole transport materials in bulk-heterojunction polymer solar cells (BHJ PSCs).
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New indole-based light-emitting oligomers: structural modification, photophysical behavior, and electroluminescent properties.
TL;DR: A novel series of indole-based conjugated oligomers were synthesized by Wittig-Horner-Emmons olefination from the aryl-bridged bisindole aldehydes and the corresponding bisphosphonates and showed favorable properties.
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Luminescence and photovoltaic cells of benzoselenadiazole-containing polyfluorenes
TL;DR: In this paper, light-emitting and photovoltaic properties of new low band-gap copolymers (PFO-DBSe) based on 9,9-dioctylfluorene and 4,7-di-2-thienyl-2,1,3-benzoselenadiazole (DBSE) were investigated.