PHOTOCATALYTIC TIO THIN FILMS FABRICATED BY DC REACTIVE MAGNETRON SPUTTERING
نویسندگان
چکیده
منابع مشابه
AlNXOY THIN FILMS DEPOSITED BY DC REACTIVE MAGNETRON SPUTTERING
AlNxOy thin films were produced by DC reactive magnetron sputtering, using an atmosphere of argon and a reactive gas mixture of nitrogen and oxygen, for a wide range of partial pressures of reactive gas. During the deposition, the discharge current was kept constant and the discharge parameters were monitored. The deposition rate, chemical composition, morphology, structure and electrical resis...
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We have deposited weakly textured substoichiometric NbB2-x thin films by magnetron sputtering from a NbB2 target. The films exhibit superhardness (42 ± 4 GPa), previously only observed in overstoichiometric TiB2 thin films, and explained by a self-organized nanostructuring, where thin TiB2 columnar grains hinder nucleation and slip of dislocations and a B-rich tissue phase between the grains pr...
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Sputter deposition process is another old technique being used in modern semiconductor industries. Sputtering is a process that can deposit TiO2 material on wafer/glass substrates. In this process target is connected to negative high voltage. Further argon gas is introduced into the chamber and is ionized to a positive charge. The positively charged argon atoms are attracted and strike the nega...
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Bismuth molybdate thin films were deposited by reactive magnetron co-sputtering from two metallic targets in an argon/oxygen atmosphere, reportedly for the first time. Energy dispersive X-ray spectroscopy (EDX) analysis showed that the ratio of bismuth to molybdenum in the coatings can be effectively controlled by varying the power applied to each target. Deposited coatings were annealed in air...
متن کاملCrNx Films Prepared by DC Magnetron Sputtering and High-Power Pulsed Magnetron Sputtering: A Comparative Study
CrNx (0 ≤ x ≤ 0.91) films synthesized using highpower pulsed magnetron sputtering, also known as high-power impulse magnetron sputtering (HiPIMS), have been compared with those made by conventional direct-current (dc) magnetron sputtering (DCMS) operated at the same average power. The HiPIMS deposition rate relative to the DCMS rate was found to decrease linearly with increasing emission streng...
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ژورنال
عنوان ژورنال: Science and Technology Development Journal
سال: 2009
ISSN: 1859-0128
DOI: 10.32508/stdj.v16i3.2215