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Au/CeO x /Si system was prepared by a combination of physical and chemical methods for application in the heterogeneous catalysis. Gold nanoparticles were loaded by the deposition-precipitation method (HAuCl 4 ∙4H 2 O used as a precursor) onto radio frequency magnetron sputtered layers of cerium oxide. The study focuses on the influence of the experimental parameters (pH of...
The reactive vacuum deposition of CeO 2 on Cu(111) surface in oxygen atmosphere provides high quality epitaxial ceria overlayers. We report the growth characteristics of Ce oxide, the structures, and the temperature stability of the oxide phases as investigated by low-energy electron diffraction (LEED) and X-ray photoelectron spectroscopy. We find that Ce oxide on the Cu(111) grows initially...
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