Vibration-assisted crystallization improves organic/dielectric interface in organic thin-film transistors

Peter J. Diemer, Christopher R. Lyle, Yaochuan Mei, Christopher Sutton, Marcia M. Payne, John E. Anthony, Veaceslav Coropceanu, Jean Luc Brédas, Oana D. Jurchescu*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

55 Scopus citations

Abstract

Solution processability of organic semiconductors allows high-throughput fabrication on arbitrary substrates at low-cost, but the films often exhibit low performance. Here, we report on a new method for device fabrication, vibration assisted crystallization (VAC) that produces superior films, which approach the fundamental performance limits shown in corresponding single-crystal measurements.

Original languageEnglish (US)
Pages (from-to)6956-6962
Number of pages7
JournalAdvanced Materials
Volume25
Issue number48
DOIs
StatePublished - Dec 23 2013

Keywords

  • high mobility
  • organic field-effect transistors
  • organic semiconductors
  • traps

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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