مرور Volume 4, Issue 3 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 10 از 10
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Synthesis of New N-phenyl Fulleroisoxazoline in the Presence of Fe3O4@SiO2 Nanoparticles as an Efficient Magnetically Recoverable and Reusable Catalyst
(University of Kashan, 2014-07-01)In this research an effective and appropriate method has been developed for one-pot synthesis of new N-phenyl fulleroisoxazoline using Fe3O4@SiO2 nanoparticles as a green magnetically recyclable catalyst. The prepared ...
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Solvent-Free Synthesis of Aryl Iodide Using Nano SiO2/HIO4 as a Reusable Acid Catalyst
(University of Kashan, 2014-07-01)An efficient and environmentally benign method for the synthesis of aryl iodides have been developed by diazotization of aromatic amines with NaNO2 and nanosilica periodic acid (nano-SPIA) as a green catalyst via grinding ...
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Carbon Nanotubes Synthesis by Chemical Vapor Deposition of Methane over Zn – Fe Mixed Catalysts Supported on Alumina
(University of Kashan, 2014-07-01)Carbon nanotubes were synthesized over a series of Zn-containing Fe/alumina catalysts by chemical vapor deposition method at two reaction temperatures of 850 and 950 °C using methane as a carbon source. Catalysts were ...
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Eshelby-Mori-Tanaka and the Extended Mixture Rule Approaches for Nonlocal Vibration of Piezoelectric Nanocomposite Plate with Considering Surface Stress and Magnetic Field Effects
(University of Kashan, 2014-07-01)In this research, the surface stress effect on the nonlocal vibration of piezoelectric square plate reinforced by single walled carbon nanotubes (SWCNTs) based on classical plate theory (CPT) and first order shear deformation ...
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Synthesis of a Nanostructured Molecularly Imprinted Acrylic acid-Based Network Copolymer as a Solid Sorbentforthe Quercetinextraction
(University of Kashan, 2014-07-01)A straightforward approach for the extraction of the quercetin was carried out by a nanoporous molecularly imprinted acrylic acid-based network copolymer as asolid sorbent. This technique involves a molecular template ...
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Preparation and Characterization of Polystyrene-Silver NanocompositeUsing MicroemulsionMethod and its Antibacterial Activity
(University of Kashan, 2014-07-01)Polymer nanocomposites containing metals have been used in a wide range of applications due to their versatility, and tunable characteristics including physical, chemical, biological and mechanical properties. In this ...
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Is the Freeze Drying Method Effect on the Phase Transition Temperature ofβ/β́́ Lithium Zirconium Phosphate?
(University of Kashan, 2014-07-01)Spherical granules of the superionic conductor β/β́ LiZr2(PO4)3 in the range of sub 100 nm sizewere synthesizedvia freeze drying methodand fully reviewed in all aspects. Samples were characterized by the X-ray diffractometry ...
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Ultrasound-Promoted Synthesis and Characterization of Nanoparticles of Coordination Polymer [Co2(pydc)2(H2O)6]n.2nH2O
(University of Kashan, 2014-07-01)Nanoparticles of coordination polymer [Co2(pydc)2(H2O)6]n.2n H2O [H2pydc = pyridine-2,5-dicarboxylic acid] have been synthesized by sonochemical method and characterized by elemental analysis, infrared spectroscopy, powder ...
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The Effect of Substitution of a Zn Atom in Cdn-1TenClusters (n=1-10)
(University of Kashan, 2014-07-01)In this research, structural and electronic properties of ZnCdn-1Ten clusters (n=1-10) have been studied by formalism of density functional theory and using the projector augmented wave within local density approximation. ...
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Two-curve-shaped biosensor using photonic crystal nano-ring resonators
(University of Kashan, 2014-07-01)We design a novel nano-ring resonator using two-dimensional photonic crystal (2D-PhC), for bio-sensing applications. The structure of biosensor is created by two-curve-shaped ring resonator which sandwiched by two waveguides. ...
