Different scale confinements of PVDF-TrFE as functional material of piezoelectric sensor devices (Contributo in atti di convegno)

Type
Label
  • Different scale confinements of PVDF-TrFE as functional material of piezoelectric sensor devices (Contributo in atti di convegno) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/ICSENS.2012.6411330 (literal)
Alternative label
  • Canavese, Giancarlo; Stassi, Stefano; Cauda, Valentina; Verna, Alessio; Chiodoni, Angelica; Marasso, Simone Luigi; Cocuzza, Matteo (2012)
    Different scale confinements of PVDF-TrFE as functional material of piezoelectric sensor devices
    in 2012 IEEE SENSORS, Taipei, 2012
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Canavese, Giancarlo; Stassi, Stefano; Cauda, Valentina; Verna, Alessio; Chiodoni, Angelica; Marasso, Simone Luigi; Cocuzza, Matteo (literal)
Pagina inizio
  • 962 (literal)
Pagina fine
  • 965 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/record/display.url?eid=2-s2.0-84873955694&origin=inward (literal)
Rivista
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto Italiano di Tecnologia; Politecnico di Torino; Istituto dei Materiali per l'Elettronica ed il Magnetismo (literal)
Titolo
  • Different scale confinements of PVDF-TrFE as functional material of piezoelectric sensor devices (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-1-4577-1767-3 (literal)
Abstract
  • The effect of micro and nanostructuration on the piezoelectric properties of polymeric samples was studied in the present work. We prepared micro-sized pillars and nano-wires (thus one-dimensional structures) of a piezoelectric polymer Poly(VinyliDene Fluoride-Tri FluoroEthylene) PVDF-TrFE and we compared their structural and piezoelectrical properties with a thin film (thus two-dimensional) of the same material. X-ray diffraction and infrared spectroscopy measurements showed that the crystallization of the polymer into the ferroelectric ?-phase is affected by the size of the confinement. The piezoelectric characterization of the three polymeric structures showed important improvements as far as the nanostructuration is reached. Application as tactile sensor devices is therefore under development. © 2012 IEEE. (literal)
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