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N-annulated perylene-based metal-free organic sensitizers for dye-sensitized solar cells

  • Liu Yang
  • , Zhiwei Zheng
  • , Yan Li*
  • , Wenjun Wu
  • , He Tian
  • , Zhaohui Wang
  • *Corresponding author for this work
  • Chinese Academy of Sciences
  • University of Chinese Academy of Sciences
  • East China University of Science and Technology

Research output: Contribution to journalArticlepeer-review

Abstract

A series of novel metal-free organic sensitizers based on N-annulated perylene derivatives have been designed and synthesized, and exhibit broad absorption spectra in the visible region. The dye-sensitized solar cells exhibit overall conversion efficiencies ranging from 4.90% to 8.28% under AM 1.5 solar conditions.

Original languageEnglish
Pages (from-to)4842-4845
Number of pages4
JournalChemical Communications
Volume51
Issue number23
DOIs
StatePublished - 21 Mar 2015
Externally publishedYes

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