Spectroscopic and Morphological Investigation of Copper-Containing Nanocomposites

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In the paper the SiO2CuOx and SiO2(CuOxSnOy) thin films were deposited from the alcoholic solutions employing the sol-gel technique. The films were characterized by means of SEM (scanning electron microscopy) and 2p x-ray photoelectron spectroscopy (XPS). The SEM studies found the grain shape changes from flower-like to regular shaped inorganic agglomerates as result of adding the SnCl4 into the sol. The X-ray photoelectron spectroscopy (XPS) studies showed the presence both CuO and CuO2 phases and formation of a double CuSiO3 oxide phase.

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February 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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