Tailored conjugated polymer Langmuir-Schäfer thin films in sensing transistors

Gianluca Maria Farinola; Maria Cristina Tanese; Luisa Torsi; Donato Colangiuli; Sabrina Conoci; Ludovico Valli; Simona Casilli; Bruno Pignataro; Francesco Babudri; Francesco Naso; Pier Giorgio Zambonin

doi:10.1117/12.559691

18 October 2004 Tailored conjugated polymer Langmuir-Schafer thin films in sensing transistors

Gianluca Maria Farinola, Maria Cristina Tanese, Luisa Torsi, Donato Colangiuli, Sabrina Conoci, Ludovico Valli, Simona Casilli, Bruno Pignataro, Francesco Babudri, Francesco Naso, Pier Giorgio Zambonin

Author Affiliations +

Proceedings Volume 5522, Organic Field-Effect Transistors III; (2004) https://doi.org/10.1117/12.559691
Event: Optical Science and Technology, the SPIE 49th Annual Meeting, 2004, Denver, Colorado, United States

Abstract

Organic Thin Film Transistors (OTFTs) have been fabricated, in a standard bottom gate configuration, with Langmuir-Schafer (LS) or cast thin films of regioregular poly[1,4-(2,5-dioctyloxyphenylene)-2,5-thiophene], synthesized via an organometallic protocol, as active layers. The transistors electrical characterization has evidenced that LS based devices exhibit better performance level than cast film ones. Appealing perspectives for newly substituted conjugated polymers in OTFT sensing devices are discussed.

Citation Download Citation

Gianluca Maria Farinola, Maria Cristina Tanese, Luisa Torsi, Donato Colangiuli, Sabrina Conoci, Ludovico Valli, Simona Casilli, Bruno Pignataro, Francesco Babudri, Francesco Naso, and Pier Giorgio Zambonin "Tailored conjugated polymer Langmuir-Schafer thin films in sensing transistors", Proc. SPIE 5522, Organic Field-Effect Transistors III, (18 October 2004); https://doi.org/10.1117/12.559691

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