Molecular dielectric multilayers for ultra-low-voltage organic thin film transistors

Myng Han Yoon, Antonio Facchetti, Tobin J. Marks

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Very thin (2.3 - 5.5 nm) self-assembled organic dielectric multilayers have been integrated into organic thin-film transistor (OTFT) structures to achieve sub-1 V operating characteristics. These new dielectrics are fabricated via layer-by-layer solution phase deposition of molecular silicon precursors, resulting in smooth, nanostructurally well-defined, strongly-adherent, thermally stable, virtually pinhole-free, organosiloxane thin films having exceptionally large electrical capacitances (400-700 nFcm-2). These multilayers enable OTFT function at very low source-drain, gate, and threshold voltages, and are compatible with a broad variety of vapor- or solution-deposited p- and n-channel organic semiconductors.

Original languageEnglish
Title of host publicationOrganic Thin-Film Electronics
Pages61-66
Number of pages6
Publication statusPublished - Dec 1 2005
Event2005 MRS Spring Meeting - San Francisco, CA, United States
Duration: Mar 28 2005Apr 1 2005

Publication series

NameMaterials Research Society Symposium Proceedings
Volume871
ISSN (Print)0272-9172

Other

Other2005 MRS Spring Meeting
CountryUnited States
CitySan Francisco, CA
Period3/28/054/1/05

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ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Yoon, M. H., Facchetti, A., & Marks, T. J. (2005). Molecular dielectric multilayers for ultra-low-voltage organic thin film transistors. In Organic Thin-Film Electronics (pp. 61-66). (Materials Research Society Symposium Proceedings; Vol. 871).