Volume 2, Issue 3
مرور بر اساس
ارسال های اخیر
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Simulation study of the transport properties of ions through ion channels serving as primary components of a nanobiosensor
(Islamic Azad University-Tonekabon Branch, 2012-03-01)Ion channels are naturally occurring pores through the proteins that regulate the passage of ions and thus maintain the concentration of ions inside and outside the cell. The ion channels control many physiological functions ...
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Synthesis and characterization of silver nanoparticles and its immobilization on alginate coated sutures for the prevention of surgical wound infections and the in vitro release studies
(Islamic Azad University-Tonekabon Branch, 2012-03-01)The Silver nanoparticles are well-known for their antimicrobial, anti-inflammatory wound healing abilities. We synthesized Silver nanoparticles using chemical reduction method and the formation of the silver nanoparticles ...
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CFD analysis of natural convection heat transfer in a square cavity with partitions utilizing Al2O3 nanofluid
(Islamic Azad University-Tonekabon Branch, 2012-03-01)In the present study, natural convective heat transfer in a partitioned square cavity utilizing nanofluids is studied. The vertical left and right walls are considered as the hot and cold walls, respectively and the ...
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Annealing temperature effect on nanostructure and phase transition of Copper Oxide thin films
(Islamic Azad University-Tonekabon Branch, 2012-03-01)This paper addresses the annealing temperature effect on nanostructure and phase transition of copper oxide thin films, deposited by PVD method on glass substrate (at 110 nm thickness) and post annealed at different ...
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Conductance in quantum wires by three quantum dots arrays
(Islamic Azad University-Tonekabon Branch, 2012-03-01)A noninteracting quantum-dot arrays side coupled to a quantum wire is studied. Transport through the quantum wire is investigated by using a noninteracting Anderson tunneling Hamiltonian. The conductance at zero temperature ...
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Synthesis and characterization of Cu nanoparticles and studying of their catalytic properties
(Islamic Azad University-Tonekabon Branch, 2012-03-01)In this paper, we report on the synthesis of Cu nanoparticles through a single-precursor route by controlling the growth temperature. Selective adsorption of oleylamine on various crystal planes may play an important role ...
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The effect of substrate temperature on fabrication of one-dimensional nanostructures of Tellurium
(Islamic Azad University-Tonekabon Branch, 2012-03-01)Tellurium nanostructures have been prepared by physical vapor deposition method in a tube furnace. The experiments were carried out under argon gas flow at a pressure of 1 mbar. Tellurium powder was evaporated by heating ...
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Hydrogen storage in carbon nanotubes with Ni nanoparticles by electrochemical
(Islamic Azad University-Tonekabon Branch, 2012-03-01)In this paper, the electrochemical hydrogen storage in nanocomposite materials was studied. Multi-Walled Carbon Nanotubes (MWCNTs) electrode was prepared by mixing with special composite. The optimum ratio of MWCNTs was ...
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A molecular dynamics simulation of water transport through C and SiC nanotubes: Application for desalination
(Islamic Azad University-Tonekabon Branch, 2012-03-01)In this work the conduction of ion-water solution through two discrete bundles of armchair carbon and silicon carbide nanotubes, as useful membranes for water desalination, is studied. In order that studies on different ...
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Synthesis and characterization of zinc oxide – agar nanocomposite
(Islamic Azad University-Tonekabon Branch, 2012-03-01)A novel zinc oxide - agar nanocomposite was successfully synthesized using zinc chloride as a precursor. The nanocomposite was prepared using a domestic microwave oven. The prepared nanocomposites have been characterized ...
