作者: Masahiko Maeda , Shinji Yamasaki
DOI: 10.1016/J.TSF.2004.12.042
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摘要: Abstract Effect of silicon dioxide (silica) addition into titanium oxide (titania) films on crystallinity and photo-induced hydrophilicity was investigated. Titania titania–silica mixed with 20% or 50% silica were prepared by spin-coating deposition. For the titania films, is only observed in anatase polycrystalline structure. however, despite these showing no obvious structure, very strong observed. Particularly, even super-hydrophilicity where contact angle shows 0° easily for silica. The correlates closely crystalline In synergistic effects structure water-trapping effect are important their hydrophilicity.