Optimization of a DC vacuum arc to obtain anatase phase TiO2 coatings
In this work, the characterization of TiO2 coatings obtained with a dc cathodic arc is presented. The arc was run with a current of 100 A. Glass samples placed in front of the cathode on the chamber axis were exposed to the discharge during 5 min. The samples were mounted on a heater that allows hea...
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todo:paper_0094243X_v875_n_p223_Kleiman2023-10-03T14:56:11Z Optimization of a DC vacuum arc to obtain anatase phase TiO2 coatings Kleiman, A. Márquez, A. Lamas, D.G. In this work, the characterization of TiO2 coatings obtained with a dc cathodic arc is presented. The arc was run with a current of 100 A. Glass samples placed in front of the cathode on the chamber axis were exposed to the discharge during 5 min. The samples were mounted on a heater that allows heating the sample up to 400 °C. The gas flow and the sample temperature were varied in order to find the optimum conditions for growing TiO2 in anatase phase. The coatings were analyzed by X-Ray Diffraction and Scanning Electron Microscopy. The results obtained by varying the gas flow in a range of 30 - 40 sccm and the sample temperature from 200 to 400 °C are presented. © 2006 American Institute of Physics. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0094243X_v875_n_p223_Kleiman |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
In this work, the characterization of TiO2 coatings obtained with a dc cathodic arc is presented. The arc was run with a current of 100 A. Glass samples placed in front of the cathode on the chamber axis were exposed to the discharge during 5 min. The samples were mounted on a heater that allows heating the sample up to 400 °C. The gas flow and the sample temperature were varied in order to find the optimum conditions for growing TiO2 in anatase phase. The coatings were analyzed by X-Ray Diffraction and Scanning Electron Microscopy. The results obtained by varying the gas flow in a range of 30 - 40 sccm and the sample temperature from 200 to 400 °C are presented. © 2006 American Institute of Physics. |
| format |
JOUR |
| author |
Kleiman, A. Márquez, A. Lamas, D.G. |
| spellingShingle |
Kleiman, A. Márquez, A. Lamas, D.G. Optimization of a DC vacuum arc to obtain anatase phase TiO2 coatings |
| author_facet |
Kleiman, A. Márquez, A. Lamas, D.G. |
| author_sort |
Kleiman, A. |
| title |
Optimization of a DC vacuum arc to obtain anatase phase TiO2 coatings |
| title_short |
Optimization of a DC vacuum arc to obtain anatase phase TiO2 coatings |
| title_full |
Optimization of a DC vacuum arc to obtain anatase phase TiO2 coatings |
| title_fullStr |
Optimization of a DC vacuum arc to obtain anatase phase TiO2 coatings |
| title_full_unstemmed |
Optimization of a DC vacuum arc to obtain anatase phase TiO2 coatings |
| title_sort |
optimization of a dc vacuum arc to obtain anatase phase tio2 coatings |
| url |
http://hdl.handle.net/20.500.12110/paper_0094243X_v875_n_p223_Kleiman |
| work_keys_str_mv |
AT kleimana optimizationofadcvacuumarctoobtainanatasephasetio2coatings AT marqueza optimizationofadcvacuumarctoobtainanatasephasetio2coatings AT lamasdg optimizationofadcvacuumarctoobtainanatasephasetio2coatings |
| _version_ |
1807321220393205760 |