Search Results - "Tahmasebi, Elham"

Polyaniline-polycaprolactone electrospun nanofibrous mat: new polymeric support with anion exchange characteristic for immobilizing liquid membrane in efficient on-chip electromembrane extraction of polar acidic drugs by Tahmasebi, Elham, Mirzania, Roya

“…The potential of application of an electrospun nanofiber sheet as new polymeric support for immobilizing the liquid membrane, instead of a common commercial…”
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Nonlinear vibration behavior of a carry current ferromagnetic beam plate under magnetic fields and thermal loads by Tahmasebi, Elham, Ashrafi Khorasani, Nariman, Imam, Ali

“…In order to study the magnetoelastic instability and natural frequency of a ferromagnetic plate under a magnetic field, different magnetic force models are…”
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Study of transient analysis of a conductive beam carrying an electrical current subjected to magnetic field with elastically restrained ends by Tahmasebi, Elham, Khorasani, Nariman Ashrafi

“…The present study considers the nonlinear vibration behavior of a beam with general boundary conditions that carry an electrical current in the magnetic field…”
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Extraction and preconcentration of formaldehyde in water by polypyrrole-coated magnetic nanoparticles and determination by high-performance liquid chromatography by Safari, Meysam, Yamini, Yadollah, Tahmasebi, Elham, Latifeh, Farzad

“…In this study, a simple and rapid extraction method based on the application of polypyrrole‐coated Fe3O4 nanoparticles as a magnetic solid‐phase extraction…”
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Extraction of trace amounts of pioglitazone as an anti-diabetic drug with hollow fiber liquid phase microextraction and determination by high-performance liquid chromatography-ultraviolet detection in biological fluids by Tahmasebi, Elham, Yamini, Yadollah, Saleh, Abolfazl

“…The applicability of hollow fiber liquid phase microextraction (HF-LPME) for extraction and preconcentration of trace amounts of pioglitazone (PGL) as an…”
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Development of a new and environment friendly hollow fiber-supported liquid phase microextraction using vesicular aggregate-based supramolecular solvent by Moradi, Morteza, Yamini, Yadollah, Rezaei, Fatemeh, Tahmasebi, Elham, Esrafili, Ali

“…Hollow fiber-based liquid phase microextraction (HF-LPME) using conventional solvents is limited by their relative instability and high volatility. The use of…”
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Amenability and Contractibility Modulo an Ideal of Banach Algebras by Rahimi, Hamidreza, Tahmasebi, Elham

“…We investigate the concept of amenability modulo an ideal of Banach algebra, showing that amenability modulo an ideal can be characterized by the existence of…”
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Insights into the adsorption mechanism of Al30 polyoxocations-modified graphene oxide nanosheets for efficient removal of phosphate, chromate and selenate oxyanions: A comparative study by Tahmasebi, Elham

“…Keggin-type aluminum polyoxocation species, Al30, with interesting features resulting from a variety of surface oxygen functional groups, has high adsorption…”
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Introduction of an electrospun nanofibrous membrane incorporated by metal-organic framework-199 (MOF-199) with Lewis acid property for efficient extraction of sulfonamides in on-chip electromembrane extraction by Tahmasebi, Elham, Javadi, Arezou

“…•A new polymeric membrane with lewis acid property was developed for the on-chip EME.•The proposed membrane was prepared by electrospinning polycaprolactone…”
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On-chip electromembrane extraction of some polar acidic drugs from plasma samples by the development of an active and efficient polymeric support for liquid membrane based on electrospinning process by Tahmasebi, Elham, Mirzania, Roya

“…Electromembrane extraction (EME), despite its high performance in the extraction of highly polar basic analytes, has challenges in extracting polar acidic…”
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Facile synthesis of new nano sorbent for magnetic solid-phase extraction by self assembling of bis-(2,4,4-trimethyl pentyl)-dithiophosphinic acid on Fe3O4@Ag core@shell nanoparticles: Characterization and application by Tahmasebi, Elham, Yamini, Yadollah

“…Self assembling of bis-(2,4,4-trimethylpentyl)-dithiophosphinic acid on Fe3O4@Ag core@shell nanoparticles and application of it for solid phase extraction of…”
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Polythiophene-coated Fe3O4 nanoparticles as a selective adsorbent for magnetic solid-phase extraction of silver(I), gold(III), copper(II) and palladium(II) by Tahmasebi, Elham, Yamini, Yadollah

“…We have developed a fast method for sensitive extraction and determination of the metal ions silver(I), gold(III), copper(II) and palladium(II). Fe 3 O 4…”
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Development of a new strategy for the synthesis of graphene oxide‐alumina nanocomposite as an efficient adsorbent for dispersive solid‐phase extraction of parabens by Tahmasebi, Elham, Sattari, Rasoul

“…The present study investigates the synthesis and application of the graphene oxide‐alumina nanocomposite as a new adsorbent for the dispersive solid‐phase…”
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Application of Mechanosynthesized Azine-Decorated Zinc(II) Metal–Organic Frameworks for Highly Efficient Removal and Extraction of Some Heavy-Metal Ions from Aqueous Samples: A Comparative Study by Tahmasebi, Elham, Masoomi, Mohammad Yaser, Yamini, Yadollah, Morsali, Ali

“…The three zinc(II) metal–organic frameworks [Zn2(oba)2(4-bpdb)]·(DMF) x (TMU-4), [Zn(oba)(4-bpdh)0.5] n ·(DMF) y (TMU-5), and [Zn(oba)(4-bpmb)0.5] n ·(DMF) z…”
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M@B40 (M=Li, Na, K) serving as a potential promising novel NLO nanomaterial by Shakerzadeh, Ehsan, Biglari, Zeinab, Tahmasebi, Elham

“…[Display omitted] •Alkali metals interaction narrows the HLG of the B40 fullerene.•Li adsorption over the hexagon of B40 induces outstanding NLO…”
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Theoretical assessment of the electro-optical features of the group III nitrides (B12N12, Al12N12 and Ga12N12) and group IV carbides (C24, Si12C12 and Ge12C12) nanoclusters encapsulated with alkali metals (Li, Na and K) by Tahmasebi, Elham, Shakerzadeh, Ehsan, Biglari, Zeinab

“…•Encapsulation of Li, Na and K narrow the HOMO–LUMO gaps of the clusters.•The group III nitrides nanoclusters strongly interacted with the alkali metals.•First…”
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Highly selective and efficient removal and extraction of heavy metals by layered double hydroxides intercalated with the diphenylamine-4-sulfonate: A comparative study by Asiabi, Hamid, Yamini, Yadollah, Shamsayei, Maryam, Tahmasebi, Elham

“…[Display omitted] •Six NiCr layered double hydroxides intercalated with different inter-layer anions were synthesized.•The LDHs were used for removal of Cd2+,…”
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The influence of alkali metals (Li, Na and K) interaction with Be12O12 and Mg12O12 nanoclusters on their structural, electronic and nonlinear optical properties: A theoretical study by Shakerzdeh, Ehsan, Tahmasebi, Elham, Shamlouei, Hamid Reza

“…[Display omitted] •Narrowing HLG of Be12O12 and Mg12O12 nanoclusters by interaction with alkali atoms.•Encapsulation of Li in the Mg12O12 nanoclusters induce…”
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Polythiophene-coated Fe3O4 superparamagnetic nanocomposite: Synthesis and application as a new sorbent for solid-phase extraction by Tahmasebi, Elham, Yamini, Yadollah, Moradi, Morteza, Esrafili, Ali

“…In the present work, polythiophene-coated Fe3O4 nanoparticles (Fe3O4@PTh NPs) have been successfully synthesized. The synthesized Fe3O4@PTh NPs were applied as…”
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Antibodies purification from human plasma using fractionation, chromatography and gel electrophoresis assisted by multivariate analysis of complimentary absorption and fluorescence spectra by Ghorbani, Javad, Kompany-Zareh, Mohsen, Tahmasebi, Elham

“…[Display omitted] •Efficient antibodies purification using ethanol and ion exchange chromatography.•Measured absorbance and fluorescence spectra of…”
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