High yield, single droplet electrode arrays for nanoscale printed electronics

Mario Caironi, Enrico Gili, Tomo Sakanoue, Xiaoyang Cheng, Henning Sirringhaus

Research output: Contribution to journalArticlepeer-review

84 Citations (Scopus)

Abstract

In this work we demonstrate two building blocks of a scalable manufacturing technology for nanoscale electronic devices based on direct-write printing: an architecture for high-yield printing of electrode gaps with 100 nm dimension and a low-temperature silver complex ink for integration of organic materials with high conductivity metal interconnects. We use single printed droplets that are made to dewet slowly from each other to allow reliable, high yield patterning even in the presence of certain surface defects.

Original languageEnglish
Pages (from-to)1451-1456
Number of pages6
JournalACS Nano
Volume4
Issue number3
DOIs
Publication statusPublished - 2010 Mar 23
Externally publishedYes

Keywords

  • High resolution printing
  • Inkjet printing
  • Organic field-effect transistor
  • Printed contact array
  • Printed electronics
  • Self-aligned printing
  • Submicrometer channel

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)
  • Physics and Astronomy(all)

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