Mono- and multilayers of oligoethylene oxide-modified poly(3,4-ethylenedioxythiophene) on ito and glass surfaces (Articolo in rivista)

Type
Label
  • Mono- and multilayers of oligoethylene oxide-modified poly(3,4-ethylenedioxythiophene) on ito and glass surfaces (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Alternative label
  • Zotti G., Zecchin S., Schiavon G., Vercelli B., Groenendaal L. (2003)
    Mono- and multilayers of oligoethylene oxide-modified poly(3,4-ethylenedioxythiophene) on ito and glass surfaces
    in Chemistry of materials
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Zotti G., Zecchin S., Schiavon G., Vercelli B., Groenendaal L. (literal)
Pagina inizio
  • 2222 (literal)
Pagina fine
  • 2228 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 15 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Titolo
  • Mono- and multilayers of oligoethylene oxide-modified poly(3,4-ethylenedioxythiophene) on ito and glass surfaces (literal)
Abstract
  • Dichloromethane-soluble poly(3,4-ethylenedioxythiophene)s modified with oligoethyleneoxide chains of different lengths (PEDT-EO and PEDT-PEO) were produced by anodic coupling. PEDT-EO solutions were used to produce mono- and multilayer films on ITO-glass electrodes and float glass sheets. Layer-by-layer alternation of doped PEDT-EO with poly(p-styrenesulfonate) (PSS) or doped poly(3,4-ethylenedioxythiophene) sulfonate produced electroactive and robust multilayered surfaces with low surface resistivity (5x105 W/ð for a PEDT-EO/PSS 10-bilayer). Analogous multilayers could be built from doped PEDT-EO and polyammonium polycations. Doped PEDT-EO forms with PSS the first reported electrostatically bound polyionic multilayers in which the positive charge is delocalized over a polythiophene backbone. (literal)
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