High mobility solution-processed OTFTs

Sung Kyu Park, Chung Chen Kuo, John E. Anthony, Thomas Nelson Jackson

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

8 Scopus citations


Using bis(triisopropylsilylethynyl)pentacene (TIPS - pentacene), we have fabricated solution-processed OTFTs with mobility near 1.5 cm 2/V·s. This is the highest mobility reported to date for solution-processed OTFTs. The organic semiconductor thin films used in these devices require no high temperature processing and also show remarkable molecular ordering, possibly related to the observed high mobility. This work demonstrates that solution processed OTFTs with characteristics similar to vacuum deposited devices are possible and provides a possible path to low-cost organic electronics processing.

Original languageEnglish (US)
Title of host publicationIEEE International Electron Devices Meeting, 2005 IEDM - Technical Digest
Number of pages4
StatePublished - 2005
EventIEEE International Electron Devices Meeting, 2005 IEDM - Washington, DC, MD, United States
Duration: Dec 5 2005Dec 7 2005


OtherIEEE International Electron Devices Meeting, 2005 IEDM
Country/TerritoryUnited States
CityWashington, DC, MD

All Science Journal Classification (ASJC) codes

  • Engineering(all)


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