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Titolo: A temperature transducer based on a low-voltage organic thin-film transistor detecting pyroelectric effect
Autori: 
Data di pubblicazione: 2014
Rivista: 
IEEE ELECTRON DEVICE LETTERS  
Citazione: A temperature transducer based on a low-voltage organic thin-film transistor detecting pyroelectric effect / Cosseddu P; Viola F; Lai S; Raffo L; Bonfiglio A. - In: IEEE ELECTRON DEVICE LETTERS. - ISSN 0741-3106. - 35:12(2014), pp. 1296-1298.
Abstract: In this letter, we report a novel approach for the fabrication of temperature sensors on highly flexible plastic substrates that can be operated at low voltage. Reproducible temperature sensors have been obtained by coupling a charge-modulated organic field-effect transistor with a pyroelectric element. An accurate electrical characterization shows that these devices, because of the local amplification of the organic transistor, can reliably detect temperatures in the range 10 °C-40 °C. This architecture represents a simple and innovative solution for the realization of conformable sensing systems for applications in tactile sensing as well as in wearable electronics.
Handle: http://hdl.handle.net/11584/99159
Tipologia:1.1 Articolo in rivista

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