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

Tetsuo Tsutsui; Takeshi Yasuda; Hiroshi Kayashima; Katsuhiko Fujita

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

Tetsuo Tsutsui, Takeshi Yasuda, Hiroshi Kayashima, Katsuhiko Fujita

Department of Advanced Device Materials

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	Organic Materials and Devices for Displays and Energy Conversion, OMD 2007
Publisher	Optical Society of America
ISBN (Print)	1557528462, 9781557528469
Publication status	Published - 2007
Event	Organic Materials and Devices for Displays and Energy Conversion, OMD 2007 - San Jose, CA, United States Duration: Sep 16 2007 → Sep 16 2007

Other

Other	Organic Materials and Devices for Displays and Energy Conversion, OMD 2007
Country	United States
City	San Jose, CA
Period	9/16/07 → 9/16/07

All Science Journal Classification (ASJC) codes

Instrumentation
Atomic and Molecular Physics, and Optics

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Phenylenevinylene oligomers and poly-p-phenylene- vinylene for organic field-effect transistors. / Tsutsui, Tetsuo; Yasuda, Takeshi; Kayashima, Hiroshi; Fujita, Katsuhiko.

Organic Materials and Devices for Displays and Energy Conversion, OMD 2007. Optical Society of America, 2007.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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, Organic Materials and Devices for Displays and Energy Conversion, OMD 2007, San Jose, CA, United States, 9/16/07.

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AU - Fujita, Katsuhiko

PY - 2007

Y1 - 2007

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AB - 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.

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BT - Organic Materials and Devices for Displays and Energy Conversion, OMD 2007

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T2 - Organic Materials and Devices for Displays and Energy Conversion, OMD 2007

Y2 - 16 September 2007 through 16 September 2007

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