FUERTES VALERIA CINTIA
Congresos y reuniones científicas
Título:
“Characterization of anodic bismuth oxide films”
Autor/es:
O. E. LINAREZ PÉREZ; V. C. FUERTES; M. A. PÉREZ; M. LÓPEZ TEIJELO
Lugar:
San Francisco, California, USA.
Reunión:
Encuentro; The 200th Meeting of The Electrochemical Society, Inc. and The 52nd Meeting of The International Society of Electrochemistry.; 2001
Institución organizadora:
Electrochemical Society-International Society of Electrochemistry.
Resumen:
In this work the anodic growth of bismuth oxide films electroformed under potenciodynamic or galvanostatic conditions as well as their stability in different formation electrolytes were studied by EIS and ellipsometric measurements. Impedance spectra indicated that anodic films consists of a nonporous barier inner layer and a porous outer layer. Ellipsometric results allowed us to obtain the optical properties and thickness of the films as well as their stability in the electrolytes.
