Polycrystalline organic thin film transistors for advanced chemical sensing

Luisa Torsi; Maria Cristina Tanese; Nicola Cioffi; Luigia Sabbatini; Pier Giorgio Zambonin

doi:10.1117/12.507271

17 November 2003 Polycrystalline organic thin film transistors for advanced chemical sensing

Luisa Torsi, Maria Cristina Tanese, Nicola Cioffi, Luigia Sabbatini, Pier Giorgio Zambonin

Proceedings Volume 5217, Organic Field Effect Transistors II; (2003) https://doi.org/10.1117/12.507271
Event: Optical Science and Technology, SPIE's 48th Annual Meeting, 2003, San Diego, California, United States

Abstract

Organic thin-film transistors have seen a dramatic improvement of their performance in the last decade. They have been also proposed as gas sensors. This paper deals with the interesting new aspects that polycrystalline based conducting polymer transistors present when operated as chemical sensors. Such devices are capable to deliver multi-parameter responses that are also extremely repeatable and fast at room temperature. Interesting are also the perspectives for their use as chemically selective devices in array type sensing systems.

Citation Download Citation

Luisa Torsi, Maria Cristina Tanese, Nicola Cioffi, Luigia Sabbatini, and Pier Giorgio Zambonin "Polycrystalline organic thin film transistors for advanced chemical sensing", Proc. SPIE 5217, Organic Field Effect Transistors II, (17 November 2003); https://doi.org/10.1117/12.507271

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