Structural and physicochemical properties of titanium dioxide thin films obtained by reactive magnetron sputtering, on the surface of track-etched membranes
| Autor: | P. Yu. Apel, A. N. Nechaev, Arnoux Rossouw, V. K. Semina, O. V. Artoshina |
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| Rok vydání: | 2015 |
| Předmět: |
Materials science
010405 organic chemistry General Chemical Engineering Analytical chemistry Energy Engineering and Power Technology General Chemistry 010402 general chemistry 01 natural sciences 0104 chemical sciences Hydrophilization Rhodamine 6G chemistry.chemical_compound Fuel Technology Membrane chemistry Chemical engineering Geochemistry and Petrology Sputtering Physical vapor deposition Titanium dioxide Photocatalysis Thin film |
| Zdroj: | Petroleum Chemistry. 55:759-768 |
| ISSN: | 1555-6239 0965-5441 |
| DOI: | 10.1134/s0965544115100011 |
| Popis: | Titanium dioxide thin films have been prepared by reactive sputtering onto the surface of tracketched polyethylene terephthalate membranes using an inverted dc magnetron, and their structural and physicochemical properties have been examined. A silver film applied onto the membrane surface by physical vapor deposition has been used to protect the polymer from the photocatalytic action of titanium dioxide. The structural characteristics of the composite membranes have been studied by scanning electron microscopy, X-ray diffraction, Raman spectroscopy, spectrophotometry, and atomic force microscopy. The effects of photoinduced surface hydrophilization and catalytic decomposition of the dye rhodamine 6G have been investigated. |
| Databáze: | OpenAIRE |
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