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Proceedings Paper

High-performance organic thin film transistor sensors
Author(s): Maria Cristina Tanese; Daniel Fine; Ananth Dodabalapur; Nicola Cioffi; Luisa Torsi
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Paper Abstract

Sensitivity is a key issue in designing high performance organic based chemical and biological sensors. Several strategies have been adopted in the past to improve this important figure of merit. In this paper, a pentacene based organic thin film transistor is operated as an alcohol sensor and it is demonstrated that the sensitivity is enhanced when the device works in the accumulation mode.

Paper Details

Date Published: 18 October 2004
PDF: 5 pages
Proc. SPIE 5522, Organic Field-Effect Transistors III, (18 October 2004); doi: 10.1117/12.559740
Show Author Affiliations
Maria Cristina Tanese, Univ. degli Studi di Bari (Italy)
Daniel Fine, Univ. of Texas/Austin (United States)
Ananth Dodabalapur, Univ. of Texas/Austin (United States)
Nicola Cioffi, Univ. degli Studi di Bari (Italy)
Luisa Torsi, Univ. degli Studi di Bari (Italy)

Published in SPIE Proceedings Vol. 5522:
Organic Field-Effect Transistors III
Ananth Dodabalapur, Editor(s)

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