Abstract
The modification of polyvinyl alcohol by nickel/carbon nanostructures and the effect of their composition on the change in the polymer structure have been investigated using X-ray photoelectron spectroscopy. It has been shown that, at concentrations of the nanostructures from 1 to 90%, the structure of the first energy level of the carbon atom (C 1s) of the polymer spectrum changes: carbon-carbon bonds with sp-, sp 2-, and sp 3-hybridizations of valence electrons are formed, whereas bonds of the carbon atoms with oxygen or hydrogen are absent. The formation of carbon bonds with sp-hybridization of valence electrons (carbine) leads to an increase in the current-conducting characteristics of the polymer.
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Original Russian Text © I.N. Shabanova, V.A. Trapeznikov, N.S. Terebova, G.V. Sapozhnikov, 2015, published in Fizika Tverdogo Tela, 2015, Vol. 57, No. 7, pp. 1442–1444.
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Shabanova, I.N., Trapeznikov, V.A., Terebova, N.S. et al. X-ray photoelectron spectroscopy investigation of the mechanism of formation of carbine in nanomodified polyvinyl alcohol. Phys. Solid State 57, 1469–1471 (2015). https://doi.org/10.1134/S1063783415070264
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DOI: https://doi.org/10.1134/S1063783415070264