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Self-assembled amphiphilic diketopyrrolopyrrole-based oligothiophenes for field-effect transistors and solar cells

  • Jianguo Mei
  • , Kenneth R. Graham
  • , Romain Stalder
  • , Shree Prakash Tiwari
  • , Hyeunseok Cheun
  • , Jaewon Shim
  • , Masafumi Yoshio
  • , Colin Nuckolls
  • , Bernard Kippelen
  • , Ronald K. Castellano
  • , John R. Reynolds

Research output: Contribution to journalArticlepeer-review

85 Scopus citations

Abstract

An amphiphilic diketopyrrolopyrrole-based oligothiophene (DPP amphi) has been prepared that displays robust self-assembly behavior in the bulk, in solution, and on surfaces. The material has been used as the active component in organic field-effect transistors and molecular bulk-heterojunction solar cells.

Original languageEnglish
Pages (from-to)2285-2288
Number of pages4
JournalChemistry of Materials
Volume23
Issue number9
DOIs
StatePublished - May 10 2011

Keywords

  • amphiphile
  • diketopyrrolopyrrole
  • field-effect transistor
  • oligothiophene
  • self-assembly
  • solar cell

ASJC Scopus subject areas

  • General Chemistry
  • General Chemical Engineering
  • Materials Chemistry

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