An impedance spectroscopy study of the a
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C.A. Gervasi; J.R. Vilche
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Article
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1992
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Elsevier Science
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English
⚖ 540 KB
Al 99 996 and AlkO 4% Mn specimens were anodlcally oxldlzed m a bone acid-borate solution (PH 7 4, 15°C) The electronic propertles of the thm oxide films were investigated using electrochemical impedance spectroscopy rn the potentral range 0 3 V < E d 1 8 V The impedance of the system IS characteriz