Increased open circuit voltage in fluorinated benzothiadiazole-based alternating conjugated polymers

Yong Zhang, Shang Chieh Chien, Kung Shih Chen, Hin Lap Yip, Ying Sun, Joshua A. Davies, Fang-Chung Chen, Alex K Y Jen*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    218 Scopus citations

    Abstract

    Small band-gap conjugated polymers based on monofluoro- and difluoro-substituted benzothiadiazole were developed. Highly efficient polymer solar cells (PCE as high as 5.40%) could be achieved for devices made from these polymers.

    Original languageEnglish
    Pages (from-to)11026-11028
    Number of pages3
    JournalChemical Communications
    Volume47
    Issue number39
    DOIs
    StatePublished - 21 Oct 2011

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