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A Chemical Approach to the Modelling of Band Gap of Passive Films for Corrosion Studies

  • Autori: DI QUARTO, F.; DI FRANCO, F.; Santamaria, M.
  • Anno di pubblicazione: 2015
  • Tipologia: Abstract in atti di convegno pubblicato in volume
  • OA Link:


Photocurrent Spectroscopy (PCS) has gained a large consideration in the last decades as in situ technique for the characterization of semiconductors and photoconducting passive film/electrolyte junctions being able to provide information on the location of characteristic energy levels like: flat band potential (Ufb), internal photoemission threshold (Eth) and band gap value (Eg)