Driving high-performance n- and p-type organic transistors with carbon nanotube/conjugated polymer composite electrodes patterned directly from solution

Adv Mater. 2010 Oct 1;22(37):4204-8. doi: 10.1002/adma.201001435.

Abstract

We report patterned deposition of carbon nanotube/conjugated polymer composites from solution with high nanotube densities and excellent feature resolution. Such composites are suited for use as electrodes in high-performance transistors of pentacene and C(60), with bottom-contact mobilities of > 0.5 and > 1 cm(2) V(−1) s(−1), respectively. This represents a clear step towards development of inexpensive, high-performance all-organic circuits.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Electrodes
  • Fullerenes / chemistry
  • Nanotubes, Carbon / chemistry*
  • Naphthacenes / chemistry
  • Organoselenium Compounds / chemistry*
  • Solutions / chemistry*
  • Transistors, Electronic*

Substances

  • Fullerenes
  • Nanotubes, Carbon
  • Naphthacenes
  • Organoselenium Compounds
  • Solutions
  • poly(3-hexyl)selenophene
  • pentacene
  • fullerene C60