High mobility field-effect transistors with versatile processing from a small-molecule organic semiconductor

  • Yaochuan Mei
  • , Marsha A. Loth
  • , Marcia Payne
  • , Weimin Zhang
  • , Jeremy Smith
  • , Cynthia S. Day
  • , Sean R. Parkin
  • , Martin Heeney
  • , Iain McCulloch
  • , Thomas D. Anthopoulos
  • , John E. Anthony
  • , Oana D. Jurchescu

Research output: Contribution to journalArticlepeer-review

131 Scopus citations

Abstract

Trialkylgermyl functionalization allows the development of high-performance soluble small-molecule organic semiconductors with mobilities greater than 5 cm2 V-1 s-1. Spray-deposited organic thin-film transistors show a record mobility of 2.2 cm2 V-1 s -1 and demonstrate the potential for incorporation in large-area, low-cost electronic applications.

Original languageEnglish (US)
Pages (from-to)4352-4357
Number of pages6
JournalAdvanced Materials
Volume25
Issue number31
DOIs
StatePublished - Aug 21 2013
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

Keywords

  • blend semiconductors
  • high mobility
  • organic semiconductors
  • organic thin-film transistors

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