R
Reza Poursalehi
Researcher at Tarbiat Modares University
Publications - 87
Citations - 884
Reza Poursalehi is an academic researcher from Tarbiat Modares University. The author has contributed to research in topics: Nanoparticle & Chemistry. The author has an hindex of 13, co-authored 73 publications receiving 542 citations. Previous affiliations of Reza Poursalehi include Sharif University of Technology & Shahed University.
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The effect of silver oxidation on the photocatalytic activity of Ag/ZnO hybrid plasmonic/metal-oxide nanostructures under visible light and in the dark.
TL;DR: In insight into the design of a new and durable plasmonic-metal oxide nanocomposite with efficient dye degradation even without light illumination, band-edge tuning causes effective visible light absorption and enhances the dye degradation efficiency of Ag/ZnO nanostructures.
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Dissimilar pulsed Nd:YAG laser welding of pure niobium to Ti–6Al–4V
TL;DR: In this article, the effects of laser pulse energy, duration and repetition rates on the melt profile on both sides of the weld line were investigated considering the thermo-physical properties of the two base metals, and a sound weld with full penetration along the dissimilar interface was obtained.
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An insight to the mechanism of weld penetration in dissimilar pulsed laser welding of niobium and Ti–6Al–4V
TL;DR: In this paper, the authors analyzed the mechanisms of energy absorption and effective melting in dissimilar laser welding and showed that more penetration into niobium is obtained when the laser energy is absorbed by Ti-6Al-4V and then the molten Ti−6Al−4V dissolves the Niobium metal.
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Chitosan coated tungsten trioxide nanoparticles as a contrast agent for X-ray computed tomography
TL;DR: The X-ray attenuation of prepared chitosan coated tungsten trioxide NPs are higher than Iohexol as the commercially available iodinated contrasting agent at the same concentrations.
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Structural and Optical Properties of Pure Iron and Iron Oxide Nanoparticles Prepared via Pulsed Nd:YAG Laser Ablation in Liquid
TL;DR: In this article, a Q-switched Nd:YAG laser with the fundamental wavelength at 1064nm, energy of 180mJ/pulse and 12ns pulse length was employed for ablation.