Phenylenevinylene oligomers and poly-p-phenylene- vinylene for organic field-effect transistors

Tetsuo Tsutsui, Takeshi Yasuda, Hiroshi Kayashima, Katsuhiko Fujita

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

Abstract

Organic field-effect transistors using oligomers and polymers with a phenylenevinylene repeat unit were fabricated. In the case of oligo- phenylenevinylenes, films were prepared by vacuum-sublimation. Polyphenylene- vinylene films were prepared via water soluble-precursor route. Field-effect mobility of 0.13 cm2V-1s-1 was observed in oligo-phenylenevinylene films, which indicated that holes move via intermolecular π-π stacking. In the case of polyphenylenevinylene, p- and n-type carrier transport were observed depending on the electrodes use.

Original languageEnglish
Title of host publicationOrganic Materials and Devices for Displays and Energy Conversion, OMD 2007
PublisherOptical Society of America
ISBN (Print)1557528462, 9781557528469
Publication statusPublished - 2007
EventOrganic Materials and Devices for Displays and Energy Conversion, OMD 2007 - San Jose, CA, United States
Duration: Sep 16 2007Sep 16 2007

Other

OtherOrganic Materials and Devices for Displays and Energy Conversion, OMD 2007
CountryUnited States
CitySan Jose, CA
Period9/16/079/16/07

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All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Tsutsui, T., Yasuda, T., Kayashima, H., & Fujita, K. (2007). Phenylenevinylene oligomers and poly-p-phenylene- vinylene for organic field-effect transistors. In Organic Materials and Devices for Displays and Energy Conversion, OMD 2007 Optical Society of America.