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http://dx.doi.org/10.4191/KCERS.2007.44.1.650

Synthesis and Photoactivity of SnO2-Doped TiO2 Thin Films  

Jung, Mie-Won (Department of Chemistry, Sungshin Women's University)
Kwak, Yun-Jung (Department of Chemistry, Sungshin Women's University)
Publication Information
Journal of the Korean Ceramic Society / v.44, no.11, 2007 , pp. 650-654 More about this Journal
Abstract
[ $SnO_2$ ]-doped $TiO_2$ thin films were prepared from tin (IV) bis (acetylacetonate) dichloride and titanium diisopropoxide bis (acetylacetonate) with pluronic P123 or degussa P25 as a structural-directing agent. These hydrolyzed sol were spin coated onto Si(100) wafer substrate. The microstructure, morphology and bonding states of thin films were studied by field-emission scanning electron microscopy (FE-SEM), X-ray diffractometry (XRD), and X-ray photoelectron spectroscopy (XPS). The photocatalytic activity of these films was investigated by using indigo carmine solution.
Keywords
$SnO_2$-doped $TiO_2$; Pluronic P123; Degussa P25; XPS; Photoactivity;
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Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By SCOPUS : 0
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