Volume 11, Issue 3
مرور بر اساس
ارسال های اخیر
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Facile synthesis of high magnetization long term stable bimetallic FeCo nanoparticles
(Islamic Azad University-Tonekabon Branch, 2020-07-01)In this study, we reported a facile synthesis of bimetallic FeCo nanoparticles (Fe-Co NPs) by FeSO4.7H2O and Co(Ac)2.4H2O in the presence of sodium borohydride and 2-thiotic acid. ...
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Synthesis and characterization of Silver nanoparticles from fruit extract of Michelia Champaca L.: Their antioxidant and antibacterial activity
(Islamic Azad University-Tonekabon Branch, 2020-07-01)Plant mediated synthesis of silver nanoparticles (AgNPs) is considered as a representative approach in material synthesis for environmental benignity. In this paper, we report an eco-friendly (green) protocol for the ...
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Hybrid nanofluid based on CuO nanoparticles and single-walled Carbon nanotubes: Optimization, thermal, and electrical properties
(Islamic Azad University-Tonekabon Branch, 2020-07-01)The purpose of this study is to use the thermal and electrical conductivities of copper oxide nanoparticles and carbon nanotubes for the preparation of high-performance nanofluids for achieving better heat transfer properties. ...
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Performance evaluation of Carbon nanotube junctionless tunneling field effect transistor (CNT-JLTFET) under torsional strain: A quantum simulation study
(Islamic Azad University-Tonekabon Branch, 2020-07-01)In this paper, the performance of a CNT-JLTFET under different values of torsional strains of 0, 3, and 5 degrees has been investigated. Simulation has been carried out using non-equilibrium Green's function (NEGF) formalism ...
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Improving the optical properties of thin film plasmonic solar cells of InP absorber layer using nanowires
(Islamic Azad University-Tonekabon Branch, 2020-07-01)In this paper, a thin-film InP-based solar cell designed and simulated. The proposed InP solar cell has a periodic array of plasmonic back-reflector, which consists of a silver layer and two silver nanowires. The indium ...
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Theoretical insights into the adsorption behavior of CO molecules on the pure and Vn-doped BN nanotubes
(Islamic Azad University-Tonekabon Branch, 2020-07-01)Interaction of pure and Vn-doped (8, 0), (12, 0) and (16, 0) boron nitride nanotubes with CO molecules was studied using B3LYP/6-311++G(d) theoretical level. Substituting V instead of B atoms, increased the ...
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Efficient removal of reactive Blue-19 from textile wastewater by adsorption on methyl Imidazolium modified LUS-1 and MCM-48 nanoporous
(Islamic Azad University-Tonekabon Branch, 2020-07-01)In this study, N-methyl-N'propyltrimethoxysilylimidazoliummodified LUS-1 and MCM-48 nonoporous materials were prepared and employed as adsorbent for removing Reactive Blue-19 from aqueous solutions.LUS-1 and MCM-48 were ...
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Synthesis and characterization of Polyvinyl Alcohol-Polypyrrole-Silver nanocomposite polymer films
(Islamic Azad University-Tonekabon Branch, 2020-07-01)The present paper describes the preparation and characterization of Polyvinyl Alcohol-Polypyrrole-Silver Nanocomposite (PVA-PPy-Ag NC) films. The prepared films were conducting, freestanding, flexible, and robust. Silver ...
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Design of a new asymmetric waveguide in InP-Based multi-quantum well laser
(Islamic Azad University-Tonekabon Branch, 2020-07-01)Today, electron leakage in InP-based separate confinement laser diode has a serious effect on device performance. Control of electron leakage current is the aim of many studies in semiconductor laser industry. In this ...
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Channel thickness dependency of high-k gate dielectric based double-gate CMOS inverter
(Islamic Azad University-Tonekabon Branch, 2020-07-01)This work investigates the channel thickness dependency of high-k gate dielectric-based complementary metal-oxide-semiconductor (CMOS) inverter circuit built using a conventional double-gate metal gate oxide semiconductor ...
