1. Interdigitated sensorial system on flexible substrate
- Author
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Guglielmo Fortunato, Antonio Valletta, Antonio Minotti, Andrea Bearzotti, A. Pecora, D. Simeone, S. Pantalei, M. Cuscunà, Luca Maiolo, Antonella Macagnano, Luigi Mariucci, and Emiliano Zampetti
- Subjects
Conductive polymer ,Materials science ,Fabrication ,business.industry ,Substrate (printing) ,Flexible electronics ,chemistry.chemical_compound ,chemistry ,Thin-film transistor ,Polyaniline ,Optoelectronics ,ComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS ,business ,Layer (electronics) ,Electronic circuit - Abstract
In this paper we present the design and fabrication of two flexible sensor devices: humidity sensor and ammonia sensor integrated with electronic circuit interface on thin flexible substrate (8 mum). The transducers layout has been optimized by means of numerical simulations. A thin layer of Bisbenzocyclobytene (BCB) is used as dielectric sensitive material in humidity sensor. Conversely a mixed polymer layer based on polyaniline emeraldine base (PANi-EB) is used as sensing conductive polymer for ammonia.
- Published
- 2008