High-performance ambipolar transistors and inverters from an ultralow bandgap polymer

  • Jian Fan
  • , Jonathan D. Yuen
  • , Mingfeng Wang
  • , Jason Seifter
  • , Jung Hwa Seo
  • , Ali Reza Mohebbi
  • , Dante Zakhidov
  • , Alan Heeger
  • , Fred Wudl

Research output: Contribution to journalArticlepeer-review

168 Scopus citations

Abstract

High mobility ambipolor organic thin-film transistors based on an ultralow bandgap polymer are presented together with their morphological and optical properties. Hole and electron mobilities of this polymer are of 1.0 cm 2 V -1 s -1 and 0.7 cm 2 V -1 s -1, respectively. The inverter based on two identical ambipolar transistors exhibits a gain around 35.

Original languageEnglish
Pages (from-to)2186-2190
Number of pages5
JournalAdvanced Materials
Volume24
Issue number16
DOIs
StatePublished - 24 Apr 2012

Keywords

  • charge transport
  • conjugated polymers
  • polymeric materials
  • thin films

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