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http://hdl.handle.net/11701/2279
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Поле DC | Значение | Язык |
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dc.contributor.author | Semishchenko, Konstantin | - |
dc.contributor.author | Tolstoy, Valeri | - |
dc.contributor.author | Lobinsky, Artem | - |
dc.date.accessioned | 2016-05-21T18:16:36Z | - |
dc.date.available | 2016-05-21T18:16:36Z | - |
dc.date.issued | 2014 | - |
dc.identifier.uri | http://hdl.handle.net/11701/2279 | - |
dc.description | Journal of Nanomaterials, 2014, Article ID 632068, 7 pages | en_GB |
dc.description.abstract | Layer-by-layer (LbL) synthesis of titanium dioxide was performed by an oxidation-reduction route using a Ti(OH)3 colloid and NaNO2 solutions. Amodel of chemical reactions was proposed based on the results of an investigation of synthesized nanolayers by scanning electron microscopy, electron microprobe analysis and X-ray photoelectron spectroscopy, and studying colloidal solution of Ti(OH)3 with laser Doppler microelectrophoresis. At each cycle, negatively charged colloidal particles of [Ti(OH)3]HSO4 − adsorbed onto the surface of substrate. During the next stage of treatment in NaNO2 solution, the particles were oxidized to Ti(OH)4. Photocatalytic activity was studied by following decomposition ofmethylene blue (MB) under UV irradiation. Sensitivity of the measurements was increased using a diffuse transmittance (DT) method.The investigation revealed strong photocatalytical properties of the synthesized layers, caused by their high area per unit volume and uniform globular structure. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | Hindawi Publishing Corporation | en_GB |
dc.subject | titanium oxide | en_GB |
dc.title | A Novel Oxidation-Reduction Route for Layer-by-Layer Synthesis of TiO2 Nanolayers and Investigation of Its Photocatalytical Properties | en_GB |
dc.type | Article | en_GB |
Располагается в коллекциях: | Articles |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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TolstoyVP and all-titane oxide.pdf | 2,45 MB | Adobe PDF | Просмотреть/Открыть |
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