International Journal of Nano Dimension: Recent submissions
در حال نمایش موارد 1 - 20 از 396
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Nanopsychiatry: Engineering of nanoassisted drug delivery systems to formulate antidepressants
(Islamic Azad University-Tonekabon Branch, 2022-08-01)Psychiatry involves the study of behavior, mind, personality, emotions, and human thoughts, which helps in the assessment and treatment of various mental health issues. Recently, the complexity of psychiatry has increased ...
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Phytofabrication of Silver nanoparticles using <i>Abrus precatorius</i> L Seed extract and their antioxidant and antibacterial activity
(Islamic Azad University-Tonekabon Branch, 2022-05-01)The present investigation evaluates the potential of aqueous seed extract of Abrus precatorius L. for the biosynthesis of silver nanoparticles (AgNPs). The structure of AgNPs was authenticated by the changes in colour as ...
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Low-power min/max architecture in 32nm CNTFET technology for fuzzy applications based on a novel comparator
(Islamic Azad University-Tonekabon Branch, 2022-05-01)In this paper, the design of a novel low-power Min/Max circuit using Carbon Nanotube Field-Effect Transistor (CNTFET) technology has been discussed. By employing a new structure for the implementation of digital comparator, ...
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Nano γ-Al2O3: Enhancement of catalytic performance in the synthesis of Bis (Indolyl) Methanes
(Islamic Azad University-Tonekabon Branch, 2022-05-01)The synthesis of bis(indolyl)methane derivatives in the reaction between indoles and aldehydes was carried out in a short reaction time (10-20 minutes) with good yield (78-96%) by using 1 mol% of nanoγ-Al2O3in H2O as a ...
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Green synthesis, characterization and antimicrobial activity of nanosized Cuprous Oxide fabricated using aqueous extracts of <i>Allium cepa</i> and <i>Raphanus sativus</i>
(Islamic Azad University-Tonekabon Branch, 2022-05-01)Green synthesis of metal nanoparticles (MNPs) is attracting the attention of chemists as it is cost effective and environment benign technique. Hence it is preferred to methods which use toxic reagents in the synthesis ...
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Improving the fluid loss and rheological characteristics of Oil-based drilling fluid by using Copper Oxide nanoparticles
(Islamic Azad University-Tonekabon Branch, 2022-05-01)A successful drilling operation depends strongly on a useful drilling fluid system. Using nanoparticles (NP)s to formulate intelligent drilling fluids gives them a wide range of optimal properties under different operating ...
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Antibacterial and morphological studies of plant-mediated synthesized CuO nanoparticles using <i>Azadirachta indica</i> (neem) leaf extract
(Islamic Azad University-Tonekabon Branch, 2022-05-01)This paper deals with the synthesis of copper oxide (CuO) nanoparticles by the plant-mediated method using copper acetate monohydrate and neem extract. The formation of nanoparticles was confirmed by UV-Visible spectral ...
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Power-efficient and high-speed design of approximate full adders using CNFET technology
(Islamic Azad University-Tonekabon Branch, 2022-05-01)Full adder cells are the major fundamental elements of larger arithmetic circuits, which are mostly located along the critical path of circuits. Therefore, the design of low-power and high-speed full adder cells is critical. ...
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Bio-assisted synthesis of bi-metallic (Ag-Zn) nanoparticles by leaf extract of <i>Azadirachta indica</i> and its antimicrobial properties
(Islamic Azad University-Tonekabon Branch, 2022-05-01)In the last decade, the bio-assisted synthesis of nanoparticles has been significantly exploited seeing the shortfall of chemical synthesis and urgent need to find the substitution. The chemical synthesis of nanoparticles ...
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Hirshfeld surface analysis of solid-state synthesized NiFe2O4 nanocomposite and application of it for photocatalytic degradation of Water pollutant dye
(Islamic Azad University-Tonekabon Branch, 2022-05-01)The present work reports the Hirshfeld surface analysis and photocatalytic performance of NiFe2O4 nanomaterial. Hirshfeld surface analysis was performed to understand the interaction properties of the NiFe2O4 compound. The ...
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Investigation on the effect of micro and nano fillers on electrical and thermal conductivity of glass epoxy hybrid composites
(Islamic Azad University-Tonekabon Branch, 2022-01-01)The electrical and thermal properties of polymer composites are enhanced by the incorporation of nano and micron fillers. Reported work on polymer composites with the combination of micro and nano sized fillers like silicon ...
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Synthesis of fused Azo-linked 1, 2, 4-Triazole-3-Thione derivatives using Ag2S/RHA-MCM-41 nanocomposite
(Islamic Azad University-Tonekabon Branch, 2022-01-01)Magnetic nanoparticles have received much attention in synthesizing organic compounds due to their unique properties such as high contact surface, recyclability, and easy separation. In this study, Rice husk ash (RHA), an ...
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Synthesis and characterization of Tetrachloromenthoxyphosphor@TiO2 nanocomposite as a high-performance photocatalyst for catalytic degradation of methyl violet
(Islamic Azad University-Tonekabon Branch, 2022-01-01)In this research, a new organic–inorganic hybrid photocatalyst (TCMP@TiO2) was successfully synthesized through supporting tetrachloromenthoxyphosphor (III) (TCMP) on titanium dioxide (TiO2) for elimination of methyl violet ...
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The refractive index sensor of the SMF covered by nanodiamond layer
(Islamic Azad University-Tonekabon Branch, 2022-01-01)This study evaluated the light transmission characteristics of a single modular fiber with a cylindrical microchannel using the FDTD method. To this end, various microchannel diameters (4-11μm) were explored. The SMF ...
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Magnetic Fe3O4 nanoparticles coated with Thiol functionalized mesoporous Silica as a novel adsorbent for Pb2+ and Ag+ removal
(Islamic Azad University-Tonekabon Branch, 2022-01-01)Magnetic Fe3O4 nanoparticles coated with thiol functionalized mesoporous silica (TFMS) were prepared and usedas a novel adsorbent for Pb2+ and Ag+ removal. FTIR spectra confirmed the Fe3O4 nanoparticle cores coated with ...
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Study of phosphorene nanoribbon for making nanotube selective gas sensor
(Islamic Azad University-Tonekabon Branch, 2022-01-01)Phosphorene nanoribbon (PNR) is a two-dimensional crystalline substance possessing semiconductor property, which makes it a new promising gas sensor. The gas sensing performance significantly depends on the adsorption ...
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The effect of magnetic field on buckling and nonlinear vibrations of Graphene nanosheets based on nonlocal elasticity theory
(Islamic Azad University-Tonekabon Branch, 2022-01-01)In this paper, the buckling behavior and nonlinear vibrations of graphene nanosheets in the magnetic field are studied analytically. By considering mechanical and magnetic interactions, new relationships have been proposed ...
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Keggin-type heteropoly acid H3PW12O40 supported on magnetic amine-grafted Graphene oxide: A new magnetically separable adsorbent for rapid and selective removal of cationic organic pollutants in aqueous solutions
(Islamic Azad University-Tonekabon Branch, 2022-01-01)In the present study, phosphotungstic acid decorated on magnetic amine-grafted graphene oxide (GO-Amine/Fe3O4/H3PW12O40; GOA/Fe3O4/HPW) was prepared and evaluated as a new adsorbent for removal and separation of organic ...
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Spectral study of interaction between Silica nanoparticles and molecules of photochromic spirocompounds in solutions
(Islamic Azad University-Tonekabon Branch, 2022-01-01)A comparative spectral study of water–acetonitrile systems containing photochromic spiropyran and spirooxazine derivatives in the absence and in the presence of silica nanoparticles was carried out. The photoinduced formation ...
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A critical review on nanoparticle-assisted enhanced Oil recovery: Introducing scaling approach
(Islamic Azad University-Tonekabon Branch, 2022-01-01)Nanotechnology has the capability to modernize both the upstream and downstream oil and gas industry. It has been effectively used in exploration, drilling, production, refinery as well as in enhanced oil recovery (EOR) ...



