Electro-induced hydrophilicity of hydrogen plasma bombarded Ag/TiO۲ nanostructure

Electro-induced hydrophilicity of the Ag/TiO۲ nanostructure has been reported in this study. In this work hydrogen plasma bombarded Ag/TiO۲ nanostructure was created using a sequential process including chemical vapor deposition and plasma bombardment.  X-ray diffraction and X-ray photoelectron spectroscopy were used to analyze structure and chemical states of the sample. The prepared Ag/TiO۲ heterostructure has enhanced visible-light-induced hydrophilicity comparing to pure TiO۲. The electro-induced hydrophilicity of the samples was also examined by creating the comb like electrodes on the prepared Ag/TiO۲. A super-hydrophilic surface was achieved by applying an electric bias voltage on the electrodes.

کلیدواژه ها:

Nanostructures ، Thin films ، plasma ، X-ray diffraction ، Surface properties ، تحت اعمال ولتاژ به الکترودها ، سطح خاصیت ابر آبدوستی داشت