1. Atlas of Electrochemical Equilibria in Aqueous Solutions;Pourbaix,1966
2. Marcus, P., Maurice, V., 2006. Passivation of Metals and Semiconductors and Properties of Thin Oxide Films. Amsterdam: Elsevier.
3. Schmuki, P., 2002. From Bacon to barriers: A review on the passivity of metals and alloys. J. Solid State Electrochem. 6, 145–164.