Title of article
Au-CeO2 nanoporous films/carbon nanotubes composites prepared by magnetron sputtering
Author/Authors
Ivan Khalakhan، نويسنده , , Mykhailo Vorokhta، نويسنده , , Mykhailo Chundak، نويسنده , , Vladim?r Matol?n، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
150
To page
153
Abstract
CeO2 and Au-CeO2 thin films with different thickness were deposited on the carbon nanotubes by using magnetron sputtering of cerium dioxide and gold. The catalyst films were tested using scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS). XPS showed that thickness has significant influence on CeO2 films stoichiometry and in turn ceria stoichiometry influences gold oxidation states in Au doped CeO2 catalyst.
Keywords
SEM , XPS , Carbon nanotubes , Gold , Magnetron sputtering , Cerium oxide
Journal title
Applied Surface Science
Serial Year
2013
Journal title
Applied Surface Science
Record number
1006568
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