Origin of P-E Hysteresis Offsets in Compositionally Graded Ba(1-x)SrxTiO3 Thick Films (Articolo in rivista)

Type
Label
  • Origin of P-E Hysteresis Offsets in Compositionally Graded Ba(1-x)SrxTiO3 Thick Films (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • J. Barrel, E. Stytsenko, M. Viviani, K. MacKenzie (2008)
    Origin of P-E Hysteresis Offsets in Compositionally Graded Ba(1-x)SrxTiO3 Thick Films
    in Advanced materials research; TRANS TECH-SCITEC PUBLICATIONS LTD, UETIKON (Svizzera)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • J. Barrel, E. Stytsenko, M. Viviani, K. MacKenzie (literal)
Pagina inizio
  • 15 (literal)
Pagina fine
  • 22 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scientific.net/AMR.55-57.15 (literal)
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  • 55-57 (literal)
Rivista
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, P.O. Box 600 Wellington, New Zealand NZ Institute for Industrial Research and Development, Lower Hutt, New Zealand (literal)
Titolo
  • Origin of P-E Hysteresis Offsets in Compositionally Graded Ba(1-x)SrxTiO3 Thick Films (literal)
Abstract
  • Compositionally graded Ba(1-x)SrxTiO3 thick films were fabricated by the airflow deposition technique. Films displayed hysteresis translation along the polarization axis when driven by an alternating electric field. The trend of the hysteresis shift as a function of temperature is similar to the difference of DC currents measured when a positive and negative DC electric field is applied. The study suggests that the origin of this phenomenon lies in an asymmetry of the film conductance due to the presence of asymmetric Schottky contacts at the BaTiO3/Ag and Ag/Ba0.xSr1-0.xTiO3 interfaces. (literal)
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