Preparation and Characterization of Al2O3 Thin Films for Catalytic Activity Studies |
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| Journal | Solid State Phenomena (Volume 159) |
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| Volume | Nanostructured Materials, Thin Films and Hard Coatings for Advanced Applications |
| Edited by | Lilyana Kolakieva and Roumen Kakanakov |
| Pages | 91-96 |
| DOI | 10.4028/www.scientific.net/SSP.159.91 |
| Citation | Genoveva Atanasova et al., 2010, Solid State Phenomena, 159, 91 |
| Online since | January, 2010 |
| Authors | Genoveva Atanasova, Desislava Guergova, Dimitar Stoychev, Nenad Radić, Boško Grbić, Plamen Stefanov |
| Keywords | Aluminium Oxide, Chemical State, Thin Film, X-Ray Photoelectron Spectroscopy (XPS) |
| Abstract | In the present work, the surface properties of various Al oxide films were investigated. The oxide films were produced on a stainless steel by spray pyrolysis and cathodic deposition methods. The films obtained represent typical layers that can be used as a support in model systems to investigate alumina-based catalysts. Information about the chemical environment of the Al and O ions in the oxide films depending on the preparation conditions has been deduced from the binding energies of the Al 2p and O 1s electron core levels and corresponding Auger parameters. |
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