Nanocomposite Gate Dielectrics With Nanoparticles for Organic Thin Film Transistors

Abstract

To overcome conventional organic thin film transistors (OTFTs) associated with high operating voltage due to the low charge carrier mobility of organic semiconductors, this work implements high dielectric constant gate insulators for enhancing field-induced carrier density. For the high dielectric constant material, the work investigates nanocomposite films that consists of cross-linked poly-4-vinyl phenol (PVP) and (Ba,Sr)TiO3 (Barium strontium titanate; BST).

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Document Details

Document Type
Technical Report
Publication Date
Sep 15, 2006
Accession Number
ADA473096

Entities

People

  • Chan E. Park

Organizations

  • Pohang University of Science and Technology

Tags

DTIC Thesaurus Topics

  • Barium Strontium Titanates
  • Carrier Mobility
  • Charge Carriers
  • Dielectric Permittivity
  • Dielectrics
  • Films
  • Materials
  • Materials Processing
  • Mobility
  • Nanocomposites
  • Nanoparticles
  • Organic Electronics
  • Particles
  • Semiconductors
  • Thin Film Transistors
  • Thin Films
  • Transistors

Fields of Study

  • Materials science

Readers

  • Integrated Circuit Design and Technology.
  • Materials Science and Engineering.
  • Nanocomposite Materials Science

Technology Areas

  • Biotechnology
  • Microelectronics