Electrosurface Characteristics of Element-Oxygen Nanostructures on Solid Supports |
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| Authors: | L. E. Ermakova M. P. Sidorova N. F. Bogdanova A. V. Klebanov |
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| Affiliation: | (1) St. Petersburg State University, St. Petersburg, Russia |
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| Abstract: | Element (Si, Ti, Al, Sn, Fe)-oxygen nanostructures on supports of various nature (SiO2, AlOOH) have been synthesized by molecular layering from the gas phase. The electrosurface characteristics (adsorption of potential-determining ions, electrokinetic potential, zero-charge point, isoelectric point) in solutions of 1-1 electrolytes have been determined for the objects synthesized. Conditions of molecular layering for preparing Al- and Sn-oxygen nanostructures with surface properties close to characteristics of the corresponding bulk oxides have been established. |
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