Abstract
X-ray photoelectron spectroscopy is applied to study at room temperature and pressure of 10–5 Torr the interaction of NO2 with a model sample obtained by thermal deposition of silver on the graphite surface. Scanning tunneling microscopy shows that in this case, silver particles with a size of D = 4–11 nm are formed on the surface. For comparison, polycrystalline silver foil is studied under similar conditions. It is found that such a treatment leads to silver oxidation in the Ag/C sample while the foil remains unchanged under these conditions.
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Original Russian Text © 2018 A. V. Kalinkin, M. Yu. Smirnov, I. O. Klembovskii, A. M. Sorokin, A. Yu. Gladky, V. I. Bukhtiyarov.
Translated from Zhurnal Strukturnoi Khimii, Vol. 59, No. 7, pp. 1785–1788, September-October, 2018.
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Kalinkin, A.V., Smirnov, M.Y., Klembovskii, I.O. et al. Size Effect in Silver Oxidation By Nitrogen Dioxide. J Struct Chem 59, 1726–1729 (2018). https://doi.org/10.1134/S0022476618070284
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DOI: https://doi.org/10.1134/S0022476618070284