Additive jet printing of polymer thin-film transistors
- 8 September 2003
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 83 (10), 2070-2072
- https://doi.org/10.1063/1.1609233
Abstract
Organic thin-film transistors were fabricated by direct patterning of solution-processable semiconductors consisting of either or a regioregular poly(thiophene). Acoustic ink-jet printing was used to deposit the polymeric semiconductor onto patterned metal source-drain contacts. Printed and spin coated transistors performed identically. The regioregular poly(thiophene) exhibited a mobility of on-off current ratios of and low threshold voltage.
Keywords
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