Improved photovoltaic performance of P3HT:PCBM cells by addition of a low band-gap oligomer.

نویسندگان

  • Eunhee Lim
  • Sungkoo Lee
  • Kyeong K Lee
چکیده

The introduction of a low band-gap oligomer, oligo(benzo[1,2,5]thiadiazole-alt-3,3'''-dihexylquaterthiophene) (BT4T) improved the performance of P3HT:PCBM bulk heterojunction organic photovoltaic cells due to improved UV-vis absorption and increased P3HT crystallinity.

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عنوان ژورنال:
  • Chemical communications

دوره 47 3  شماره 

صفحات  -

تاریخ انتشار 2011