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Role of Ar/O2 mixture on structural, compositional and optical properties of thin copper oxide films deposited by DC magnetron sputtering

Physics Research Center, Science and Research Branch, Islamic Azad University , Tehran , Iran 1 & A. H. Sari In this study, the effect of oxygen content on a thin copper oxide layer deposited on BK7 and

Effects of various applied voltages on physical properties of TiO2 nanotubes by anodization method

Three steps anodization process is used to synthesize highly ordered and uniform multilayered titanium oxide (TiO2) nanotubes and effect of different anodization voltages are studied on their physical properties such as structural, morphological and optical. The crystalized structure of the synthesized tubes is investigated by X-ray diffractometer analysis. To study the morphology ...

The effects of argon ion bombardment on the corrosion resistance of tantalum

Application of ion beam has been widely used as a surface modification method to improve surface properties. This paper investigates the effect of argon ion implantation on surface structure as well as resistance against tantalum corrosion. In this experiment, argon ions with energy of 30 keV and in doses of 1 × 1017–10 × 1017 ions/cm2 were used. The surface bombardment with inert ...