Spectroscopic investigation of an electrochemically controlled conducting polymer-solid electrolyte junction (Articolo in rivista)

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Label
  • Spectroscopic investigation of an electrochemically controlled conducting polymer-solid electrolyte junction (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.2422750 (literal)
Alternative label
  • Berzina (Ivanova), T.; Erokhin, V.; Fontana, M.P. (2007)
    Spectroscopic investigation of an electrochemically controlled conducting polymer-solid electrolyte junction
    in Journal of applied physics; American Institute Of Physics (AIP), Melville (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Berzina (Ivanova), T.; Erokhin, V.; Fontana, M.P. (literal)
Pagina inizio
  • 024501 (literal)
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  • Nota: Tatiana Berzina e Tatiana Ivanova sono la stessa persona. Ivanova è il cognome paterno, indicato nei documenti di identità italiani, in seguito all'ottenimento della cittadinanza italiana nel 2009. (literal)
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  • http://dx.doi.org/10.1063/1.2422750 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 101 (literal)
Rivista
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  • 6 (literal)
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  • 2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Parma, CRS, SOFT, CNR,INFM, I-43100 Parma, Italy Univ Parma, Dept Phys, I-43100 Parma, Italy Russian Acad Sci, Inst Crystallog, Moscow, Russia (literal)
Titolo
  • Spectroscopic investigation of an electrochemically controlled conducting polymer-solid electrolyte junction (literal)
Abstract
  • We have recently reported a hybrid conducting polymer-solid electrolyte heterojunction in which electronic channel current is controlled by ionic diffusion and redox reactions involving doped polyethyleneoxide and doped polyaniline (PANI). In this paper we demonstrate on the microscopic level the validity of the model we proposed to interpret the electronic behavior of the device we fabricated. In particular, we used resonance and vicinity (surface-enhanced-Raman-scattering like) enhanced micro-Raman spectroscopy to map out the redox state of PANI along the conducting channel, simultaneously with the determination of the voltamperometric characteristics in a potentiostat configuration. The Raman data were complemented as appropriate by the optical and Fourier transform infrared absorption spectroscopies. (c) 2007 American Institute of Physics. (literal)
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