锡
材料科学
锐钛矿
双层
溅射
薄膜
溅射沉积
氧化锡
沉积(地质)
图层(电子)
溶胶凝胶
带隙
分析化学(期刊)
光催化
化学工程
复合材料
冶金
纳米技术
化学
光电子学
氧化物
工程类
催化作用
生物化学
色谱法
膜
生物
古生物学
沉积物
作者
Lazhari-Ayoub Naas,Boudjemaa Bouaouina,F. Bensouici,Kamel Mokeddem,Seddik Elhak Abaidia
标识
DOI:10.1016/j.tsf.2024.140275
摘要
TiO2 monolayer and TiN/TiO2 bilayer coatings were deposited on soda-lime glass prepared by mixing two techniques, TiO2 was deposited by sol-gel dip-coating and TiN film was deposited by oblique angle deposition using reactive magnetron sputtering at α=45°. Structural analysis showed typical peaks of TiO2 anatase phase and cubic (Na-Cl type) structure of TiN. Roughness value of 3 nm was obtained for the TiN/TiO2 bilayer film with a rise and elongated grains size. It was found that the optical band gap energy decreases after coupling the TiN sub-layer which is explained by the incorporation of N atoms into TiO2 structure. At constant UV irradiation time, the photo-degradation of methylene blue rate increased for TiN/TiO2 film by 4% compared to TiO2 film.
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