Resumo

TORRES, Róbinson; ARNAU, Antonio  e  PERROT, Hubert. ELECTRONIC SYSTEM FOR EXPERIMENTATION IN AC ELECTROGRAVIMETRY I: TECHNIQUE FUNDAMENTALS. Rev.EIA.Esc.Ing.Antioq [online]. 2006, n.5, pp.9-21. ISSN 1794-1237.

Basic fundamentals of AC electrogravimetry are introduced. Their main requirements and characteristics are detailed to establish the design of an electronic system that allows the appropriate extraction of data needed to determine the electrogravimetric transfer function (EGTF) and electrochemical impedance (EI), in an experimental set-up for the AC electrogravimetry technique.

Palavras-chave : AC electrogravimetry; quartz crystal microbalance; electrogravimetric transfer function; conducting polymers; experimental set-up.

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