Nonlinear Transport in Organic Thin Film Transistors with Soluble Small Molecule Semiconductor

J Nanosci Nanotechnol. 2016 Mar;16(3):2779-82. doi: 10.1166/jnn.2016.11081.

Abstract

Nonlinear transport is intensively explained through Poole-Frenkel (PF) transport mechanism in organic thin film transistors with solution-processed small molecules, which is, 6,13-bis(triisopropylsilylethynyl) (TIPS) pentacene. We outline a detailed electrical study that identifies the source to drain field dependent mobility. Devices with diverse channel lengths enable the extensive exhibition of field dependent mobility due to thermal activation of carriers among traps.

MeSH terms

  • Organic Chemicals / chemistry*
  • Semiconductors*

Substances

  • Organic Chemicals