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Laser Printing of Polythiophene for Organic Electronics by I. Zergioti; M. Makrygianni; P. Dimitrakis; P. Normand; S. Chatzandroulis is a Materials Science article available to read on EtoBox.

What is Laser Printing of Polythiophene for Organic Electronics about?

We report on the development of hybrid organic/inorganic thin-film transistors using regioregular poly-3-hexylthiophene (P3HT) semiconductor material deposited by means of the solid-phase Laser Induced Forward Transfer (LIFT) technique. P3HT pixels were LIFT-printed onto Au/Ti source and drain electrodes formed on silicon dioxide/p + -type Si substrate. Deposition of the P3HT pixels was investigated as a function of the laser fluence using donor substrates with and without a dynamic release layer. Device electrical characterization reveals efficient field-effect action of the bottom gate on the organic channel. The transfer I DS -V GS characteristics exhibit well-defined sub-threshold, linear and saturation regimes designating LIFT as a promising technique for hybrid organic/inorganic transistor technology.

Who reads Laser Printing of Polythiophene for Organic Electronics?

Author

I. Zergioti; M. Makrygianni; P. Dimitrakis; P. Normand; S. Chatzandroulis

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0169-4332)

Published

2011

Language

EN

Field

Materials Science (Physical Sciences)