Literature DB >> 23868755

Efficient polymer solar cells based on benzothiadiazole and alkylphenyl substituted benzodithiophene with a power conversion efficiency over 8%.

Maojie Zhang1, Yu Gu, Xia Guo, Feng Liu, Shaoqing Zhang, Lijun Huo, Thomas P Russell, Jianhui Hou.   

Abstract

A new copolymer PBDTP-DTBT based on benzothiadiazole and alkylphenyl substituted benzodithiophene is synthesized and characterized. The correlation of the evolution of the morphology and photovoltaic performance is investigated. The power conversion efficiency of the polymer solar cells based on PBDTP-DTBT/PC71 BM (1:1.5, w/w) reaches up to 8.07%, under the irradiation of AM 1.5G, 100 mW/cm(2) .
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  benzodithiophene; benzothiadiazole; morphology; polymer solar cells; power conversion efficiency

Year:  2013        PMID： 23868755     DOI： 10.1002/adma.201301494

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  2 in total

1.  Comparing Benzodithiophene Unit with Alkylthionaphthyl and Alkylthiobiphenyl Side-Chains in Constructing High-Performance Nonfullerene Solar Cells.

Authors:  Ruyi Xie; Li Song; Zhihui Zhao
Journal:  Polymers (Basel)       Date:  2020-07-27       Impact factor: 4.329

2.  Synthesis and Photovoltaic Effect of Electron-Withdrawing Units for Low Band Gap Conjugated Polymers Bearing Bi(thienylenevinylene) Side Chains.

Authors:  Jianfeng Li; Yufei Wang; Ningning Wang; Zezhou Liang; Xu Wang; Yichun Peng; Junfeng Tong; Chunyan Yang; Yangjun Xia
Journal:  Polymers (Basel)       Date:  2019-09-06       Impact factor: 4.329
  2 in total

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