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

نویسندگان

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

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.

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عنوان ژورنال:
  • Chemical communications

دوره 47 39  شماره 

صفحات  -

تاریخ انتشار 2011