Inkjet printing of TIPS-PEN on soluble polymer insulating films: A route to high-performance thin-film transistors

B.K. Charlotte Kjellander, Wiljan T.T. Smaal, John E. Anthony, Gerwin H. Gelinck

Research output: Contribution to journalArticleAcademicpeer-review

74 Citations (Scopus)

Abstract

We present an approach to inkjet print high-performance organic transistors by printing the organic semiconductor ink on a thin, continuous, and solvent-absorbing layer of insulating material. The ink spreading is effectively controlled by local dissolution of the layer, and during drying the characteristic circular morphology with high rims and inner plateau forms.

Original languageEnglish
Pages (from-to)4612-4616
Number of pages5
JournalAdvanced Materials
Volume22
Issue number41
DOIs
Publication statusPublished - 2 Nov 2010
Externally publishedYes

Keywords

  • Inkjet printing
  • Morphology
  • Organic transistors
  • Pentacene
  • Polymer blends

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