Light induced electropolymerization of poly(3,4-ethylenedioxythiophene) on niobium oxide

Torna indietro

Abstract

The photoelectrochemical polymerization of poly(3,4-ethylenedioxythiophene) , PEDOT, was successfully realized on anodic film grown to 50 V on magnetron sputtered niobium. Photocurrent Spectroscopy was employed to study the optical properties of Nb/Nb2O5/PEDOT/electrolyte interface in a large range of potential, and to get an estimate of the band gap and flat band potential of both the oxide and the polymer. Scanning Electron Microscopy was used to study the morphology of PEDOT. Both the optical and morphological features of the photoelectrochemically grown polymer were compared with those showed by PEDOT electropolymerized on gold conducting substrate.

Autore Pugliese

Tutti gli autori

  • Di Franco F. , Bocchetta P. , Santamaria M. , Di Quarto F.

Titolo volume/Rivista

ELECTROCHIMICA ACTA

Anno di pubblicazione

2010

ISSN

0013-4686

ISBN

Non Disponibile

Numero di citazioni Wos

Nessuna citazione

Ultimo Aggiornamento Citazioni

Non Disponibile

Numero di citazioni Scopus

19

Ultimo Aggiornamento Citazioni

28/04/2018

Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile