Controlling the particle size of nanobrookite TiO2 thin films
| Autor: | Fatma Z. Tepehan, Ümit Özlem Akkaya Arıer |
|---|---|
| Rok vydání: | 2011 |
| Předmět: |
Materials science
Scanning electron microscope Brookite Mechanical Engineering Metals and Alloys Analytical chemistry Infrared spectroscopy Mechanics of Materials visual_art Materials Chemistry visual_art.visual_art_medium Particle size Fourier transform infrared spectroscopy Thin film Spectroscopy Sol-gel |
| Zdroj: | Journal of Alloys and Compounds. 509:8262-8267 |
| ISSN: | 0925-8388 |
| DOI: | 10.1016/j.jallcom.2011.05.112 |
| Popis: | In this study, pure nanobrookite TiO2 thin films were successfully deposited on glass substrates with the spin-coating method using titanium butoxide and acetic acid. The particle size of TiO2 films was controlled by the water:AcAc volume ratio. This study shows that it is possible to obtain single oriented pure brookite films. The structural and optical properties of the nanobrookite TiO2 thin films were characterized by X-ray diffraction (XRD), atomic force microscopy (AFM), ultraviolet–visible spectroscopy (UV–vis), scanning electron microscopy (SEM), spectrophotometer (NKD), and Fourier transform infrared spectrometer (FTIR). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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