Systematic improvement in charge carrier mobility of air stable triarylamine copolymers

Weimin Zhang*, Jeremy Smith, Rick Hamilton, Martin Heeney, James Kirkpatrick, Kigook Song, Scott E. Watkins, Thomas Anthopoulos, Iain Mcculloch

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

135 Scopus citations

Abstract

(Figure Presented) The electrical performance of organic semiconducting polymers in field-effect transistor devices is now sufficient for initial low complexity circuit applications. To achieve high performance, either operation in an inert atmosphere or a hydrophobic surface treatment and annealing step is typically required. In this communication we report a strategy to prepare fully air stable, amorphous semiconducting polymers which can achieve charge carrier mobilities in the range of 0.04 cm2/(V s), remaining over a period of over 3 months in ambient conditions.

Original languageEnglish (US)
Pages (from-to)10814-10815
Number of pages2
JournalJournal of the American Chemical Society
Volume131
Issue number31
DOIs
StatePublished - Aug 12 2009

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

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