A high performance three-dimensional thiophene-annulated perylene dye as an acceptor for organic solar cells

  • Wei Fan
  • , Ningning Liang
  • , Dong Meng
  • , Jiajing Feng
  • , Yan Li*
  • , Jianhui Hou
  • , Zhaohui Wang
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

39 Citations (Scopus)

Abstract

A high performance three-dimensional (3D) thiophene-annulated perylene dye, namely tetra-PBI-S, was designed and synthesized. The appropriate LUMO level, balanced carrier mobilities and favourable phase separation make tetra-PBI-S based solar cells show a much higher power conversion efficiency (PCE) of 6.2% than tetra-PBI based solar cells with a PCE of 3.6%.

Original languageEnglish
Pages (from-to)11500-11503
Number of pages4
JournalChemical Communications
Volume52
Issue number77
DOIs
Publication statusPublished - 2016
Externally publishedYes

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