| Autor: |
Ćurković, Lidija, Ljubas, Davor, Marinović, Veronika |
| Přispěvatelé: |
Ivanov, Svetlana, Živković, Dragana |
| Jazyk: |
angličtina |
| Rok vydání: |
2010 |
| Předmět: |
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| Popis: |
Sol-gel TiO2 films were prepared on glass substrate with the dip-coating technique by using titanium tetraisopropoxide as precursor. Starting TiO2 solutions were prepared with and without the addition of polyethylene glycol (PEG). The samples were characterized by X-ray diffraction, scanning electron microscopy (SEM) equiped with EDS detector and UV–Vis spectroscopy. The addition of PEG to the TiO2 solution resulted in the changes the ratio of anatase-rutile crystal of TiO2. The TiO2 film prepared with PEG is characterized by a lower amount of rutile phase of TiO2 and a higher amount of anatase phase of TiO2 than the TiO2 film without the addition of PEG. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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