Single-monolayer inkjetted oligothiophene organic TFTs exhibiting high performance and low leakage

Paul C. Chang*, Steven E. Molesa, Amanda R. Murphy, Jean Frechet, Vivek Subramanian

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

The organic thin film transistors (OTFT) using a novel oligothiophene precursor were described. It was observed that the resulting TFT retained the high mobilities of their thicker counterparts, but exhibited superb leakage characteristics with excellent on-off ratios. It was also observed that the unique tendency of this material to self-assemble into a crystalline morphology allowed non-uniform printed droplets to recognize into high-quality monolayers. The resulting structure provided excellent electrostatic characteristics, ideal for low power analog applications.

Original languageEnglish (US)
Title of host publicationDevice Research Conference - Conference Digest, 62nd DRC
Pages183-184
Number of pages2
DOIs
StatePublished - Dec 1 2004
EventDevice Research Conference - Conference Digest, 62nd DRC - Notre Dame, IN, United States
Duration: Jun 21 2004Jun 23 2004

Publication series

NameDevice Research Conference - Conference Digest, DRC
ISSN (Print)1548-3770

Other

OtherDevice Research Conference - Conference Digest, 62nd DRC
CountryUnited States
CityNotre Dame, IN
Period06/21/0406/23/04

ASJC Scopus subject areas

  • Engineering(all)

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