INVESTIGADORES
FIORITO Pablo Alejandro
artículos
Título:
Characterization of anodic silicon oxide films grown in room temperature ionic liquids
Autor/es:
PABLO A. FIORITO; WENDEL A. ALVES; FERNANDA F.C. BAZITO; FADY EL HABER; GERARD FROYER; SUSANA I. CÓRDOBA DE TORRESI; ROBERTO M. TORRESI
Revista:
ELECTROCHIMICA ACTA
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Año: 2008 vol. 53 p. 7396 - 7402
ISSN:
0013-4686
Resumen:
The electroformation of silicon oxide was performed in two room temperature ionic liquids (RTIL), 1-butyl-3-methyl-imidazolium bis(trifluoromethane sulfonyl) imide (BMITFSI) and N-n-butyl-N-methylpiperidinium bis(trifluoromethane sulfonyl) imide (BMPTFSI). This phenomenon was studied by electrochemical techniques and it was observed that the oxide growth follows a high-field mechanism. X-ray Photoelectron Spectroscopy experiments have shown that a non-stoichiometric oxide film was formed, related to the low water content present in both RTILs (
