Abstract
One- and two-component (titanium and aluminum oxides) oxide nanostructures are synthesized by molecular layer-by-layer deposition from the gas phase onto silicon oxide and boehmite substrates. Two-component nanostructures are prepared by the consecutive deposition of nanolayers of aluminum and titanium oxides onto a dispersed silica substrate. Electrosurface properties of thus-prepared samples are studied and compared. It is shown that the positions of the isoelectric point and the point of zero charge of a 5TiO2/5Al2O3/SiO2 composite sample are governed by an outer titanium oxide nanolayer and are similar to those of bulk titanium oxide and a nanostructured film of titanium oxide deposited onto an aluminum hydroxide substrate.
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Translated from Kolloidnyi Zhurnal, Vol. 67, No. 4, 2005, pp. 469–474.
Original Russian Text Copyright © 2005 by Bogdanova, Ermakova, Chikhachev, Sidorova, Aleksandrov, Savina.
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Bogdanova, N.F., Ermakova, L.E., Chikhachev, P.S. et al. Synthesis and Electrosurface Properties of One- and Two-Component Nanostructures. Colloid J 67, 422–426 (2005). https://doi.org/10.1007/s10595-005-0113-5
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DOI: https://doi.org/10.1007/s10595-005-0113-5