Materials for organic electronics: Conductors and semiconductors designed for wet processing

Stephan Kirchmeyer, Timo Meyer-Friedrichsen, Andreas Elschner, Detlef Gaiser, Wilfried Lövenich, Friedrich Jonas, Sergei A. Ponomarenko, Jin Jang

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

1 Citation (Scopus)

Abstract

Organic electronics open new fields of applications requiring large-area coverage, structural flexibility, low-temperature and low-cost processing. A key for this technology is access to suitable materials. Progress in conducting and semiconducting materials for organic electronics will be reported. Highly conductive PEDOT-grades have been developed for high resolution printing. Linear oligomeric and star shaped oligothiophenes will be discussed. These materials show outstanding carge carrier mobility and environmental stability when deposited from vacuum deposition. After fine tuning the deposition parameter by ink jet printing we also obtained transistors with excellent properties. The concept of "flexible core" star shaped oligothiophenes will be discussion which might be a way to combine both, high charge carrier and wet processing.

Original languageEnglish
Title of host publicationOrganic Field-Effect Transistors VII and Organic Semiconductors in Sensors and Bioelectronics
DOIs
Publication statusPublished - 2008
EventOrganic Field-Effect Transistors VII and Organic Semiconductors in Sensors and Bioelectronics - San Diego, CA, United States
Duration: 10 Aug 200812 Aug 2008

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7054
ISSN (Print)0277-786X

Conference

ConferenceOrganic Field-Effect Transistors VII and Organic Semiconductors in Sensors and Bioelectronics
Country/TerritoryUnited States
CitySan Diego, CA
Period10/08/0812/08/08

Keywords

  • Conductor
  • Material
  • Oligothiophenes
  • Pedot
  • Printing
  • Semiconductor
  • Wet processing

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