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- Title
STUDIES ON WO<sub>3</sub> THIN FILMS PREPARED BY DIP-COATING METHOD.
- Authors
Bica, Ecaterina; Mureşan, Laura Elena; Barbu-Tudoran, Lucian; Indrea, Emil; Popescu, Ionel Cătălin; Popovici, Elisabeth-Jeanne
- Abstract
WO3 films obtained by dip-coating technique were investigated to evidence the properties of tungsten trioxide films for water splitting applications. The deposition solution containing peroxo-tungstic acid was prepared by sol-gel method. The films were deposited on conductive glass substrates and were annealed at 250-550°C. The properties of WO3 films were investigated by UV-Vis Spectroscopy, X-Ray diffraction (XRD) and Scanning Electron Microscopy (SEM).
- Subjects
TUNGSTEN oxides; THIN films; SCANNING electron microscopy; SUBSTRATES (Materials science); SEMICONDUCTOR films; X-ray diffraction; SPECTRUM analysis; ULTRAVIOLET spectroscopy; PHOTOCATALYSIS
- Publication
Studia Universitatis Babes-Bolyai, Chemia, 2009, Issue 3, p15
- ISSN
1224-7154
- Publication type
Article