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Titolo: Ultralow voltage pressure sensors based on organic FETs and compressible capacitors
Autori: 
Data di pubblicazione: 2013
Rivista: 
IEEE ELECTRON DEVICE LETTERS  
Citazione: Ultralow voltage pressure sensors based on organic FETs and compressible capacitors / Lai S; Cosseddu P; Bonfiglio A; Barbaro M. - In: IEEE ELECTRON DEVICE LETTERS. - ISSN 0741-3106. - 34:6(2013), pp. 801-803.
Abstract: A novel structure for the fabrication of organic pressure sensors is presented. It is based on a polydimethylsiloxane capacitor integrated with a floating-gate organic field-effect transistor (OFET) able to operate at ultralow voltages. The thin-film device, fabricated on a flexible substrate, is specifically conceived for tactile sensing. The main novelty of the working principle consists in the physical separation between the pressure-sensitive area and the active area of the OFET. The complete characterization of the device, in response to the application of different pressures, is provided.
Handle: http://hdl.handle.net/11584/104235
Tipologia:1.1 Articolo in rivista

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