Monodisperse Co-oligomer approach toward nanostructured films with alternating donor-acceptor lamellae

  • Laju Bu
  • , Xiaoyang Guo
  • , Bo Yu
  • , Yao Qu
  • , Zhiyuan Xie
  • , Donghang Yan
  • , Yanhou Geng
  • , Fosong Wang

Research output: Contribution to journalArticlepeer-review

168 Scopus citations

Abstract

(Chemical Equation Presented) A series of donor-acceptor (D-A) co-oligomers with oligo(fluorene-alt-bithiophene) and perylene diimide as donor and acceptor segments, respectively, have been designed and synthesized. They can self-assembly into alternating D-A lamellar nanostructured films with the periods depending on the molecular length. These films have been successfully used in fabrication of high-performance single-molecular solar cells with power conversion efficiency up to 1.50%.

Original languageEnglish
Pages (from-to)13242-13243
Number of pages2
JournalJournal of the American Chemical Society
Volume131
Issue number37
DOIs
StatePublished - 23 Sep 2009

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