Indacenodithiophene semiconducting polymers for high-performance, air-stable transistors

  • Weimin Zhang
  • , Jeremy Smith
  • , Scott E. Watkins
  • , Roman Gysel
  • , Michael McGehee
  • , Alberto Salleo
  • , James Kirkpatrick
  • , Shahid Ashraf
  • , Thomas Anthopoulos
  • , Martin Heeney
  • , Iain McCulloch

Research output: Contribution to journalArticlepeer-review

561 Scopus citations

Abstract

High-performance, solution-processed transistors fabricated from semiconducting polymers containing indacenodithiohene repeat units are described. The bridging functions on the backbone contribute to suppressing large-scale crystallization in thin films. However, charge carrier mobilities of up to 1 cm2/(V s) for a benzothiadiazole copolymer were reported and, coupled with both ambient stability and long-wavelength absorption, make this family of polymers particularly attractive for application in next-generation organic optoelectronics.

Original languageEnglish (US)
Pages (from-to)11437-11439
Number of pages3
JournalJournal of the American Chemical Society
Volume132
Issue number33
DOIs
StatePublished - Aug 25 2010
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Catalysis
  • General Chemistry
  • Biochemistry
  • Colloid and Surface Chemistry

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