Structure Characterization and Hydrophilic Property of S+Ce Co-Doped TiO2 Nanocomposite Film
Structure Characterization and Hydrophilic Property of S+Ce Co-Doped TiO2 Nanocomposite Film
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DOI：
10.4028/www.scientific.net/kem.537.234
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发表时间：
2013-01
期刊：
影响因子：
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通讯作者：
Difa Xu;Hai Bo Wang;Xiangchao Zhang;S. Zhang
中科院分区：
文献类型：
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作者：
Difa Xu;Hai Bo Wang;Xiangchao Zhang;S. Zhang
The S+Ce co-doped TiO2 nanocomposite films deposited on glass substrate had been synthesized by the sol–gel dip-coating method. The as-synthesized samples were characterized using X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM) and ultraviolet-visible (UV-vis) absorption spectra analysis technologies. The surface morphology and surface chemical composition of the S+Ce co-doped TiO2 nanocomposite film had been primarily investigated. The results shows that the properties of doped TiO2 thin films with different ions have close relations with the intrinsical properties of S and Ce doped ions, the absorption edge shifted towards visible light region and the water contact angle of the surface of the nanocomposite films with the water droplet was only 6°, indicating that the S+Ce co-doped TiO2 nanocomposite film showed promising applications in the self-cleaning and other potential fields.
