Regensburg 2002 – scientific programme

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SYOH: Organische Halbleiter

SYOH 7: Poster

SYOH 7.34: Poster

Monday, March 11, 2002, 18:00–21:00, C

Carbon-plot-microstructuring for all-polymer-transistors — •Klaus Müller and Dieter Schmeisser — Brandenburgische Technische Universität Cottbus

This contribution describes the use of a low-cost technology to form organic microstructures for electronical applications. We demonstrate the principle ability of this method through the fabrication of organic field effect- transistors. With a computer driven plotter, substrates like printing foil and colloidal graphite (diluted in water) for the electrodes, we realized channel lengths of 20+10 micrometers. Compared with transistor devices, fabricated using conventional photolithographic methods and the same semiconducting material, this technique is a hopefull approach to produce microelectronic structures that are low-cost and all-organic.