Search Results - "Farrokhpour, H."
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A TD-DFT study of the excited dissociative electronic states of the DNA nucleobases bound to Li
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05-01-2021)“…In this work, the first and second dissociative potential curves of adenineLi+ (ADLi+), guanineLi+ (GUALi+), cytosineLi+(CYTLi+), and thymineLi+ (THYLi+)…”
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Ionization of vitamin B6 in the gas phase and water: Theoretical study
Published in Journal of photochemistry and photobiology. A, Chemistry. (01-03-2017)“…[Display omitted] •Ionization energies of vitamin B6 in the gas phase and water.•The effect of the solvent on the assignment of the ionization bands.•The…”
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Li+ and Na+ attachment to some dipeptides via LDI-TOF mass spectrometry: Fragmentation patterns
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05-12-2021)“…[Display omitted] •LDI-TOF mass spectra of four dipeptides were recorded in the presence of salts.•The effect of the type of salt on the fragmentation pattern…”
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4
Facile synthesis of Pt–Pd@Silicon nanostructure as an advanced electrocatalyst for direct methanol fuel cells
Published in Journal of power sources (15-05-2015)“…In this work, platinum–palladium (Pt–Pd) is assembled in-situ on the surface of porous silicon flour (PSiF) through chemical reduction of PtCl62−/PdCl42− and…”
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5
Development of highly selective and sensitive fluorimetric label-free mercury aptasensor based on cysteamine@CdTe/ZnS quantum dots, experimental and theoretical investigation
Published in Sensors and actuators. B, Chemical (01-08-2017)“…•New fluorimetric aptasensor developed to measure trace amount of Hg (II).•The assay is based on aggregation of cysteamine-stabilized CdTe/ZnS core/shell…”
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Theoretical insights into the electron affinity of manganese superhalogen compounds; NBO, QTAIM and energy decomposition analysis
Published in Molecular physics (02-08-2020)“…Superhalogen properties of (X = O, S, and Se; n = 0−7) have been interpreted with the aid of quantum chemical analysis including QTAIM and NBO to determine the…”
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7
Structures and Photoelectron Spectra of Helium Nano Clusters
Published in Journal of physical chemistry. C (13-08-2015)“…The ionization energies and photoelectron spectra of van der Waals (vdW) helium nano clusters (He n ) were studied in this work. Clusters with different…”
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Effect of helium nanoclusters on the spectroscopic properties of embedded SF6: Ionization, excitation and vibration
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15-02-2017)“…Ionization and excitation energies, IR and Raman spectra of sulfur hexafluoride (SF6), located inside helium (He) nanoclusters with different sizes (SF6@Hen;…”
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9
Molecular dynamics simulation of the hydration of adenosine phosphates
Published in Journal of molecular liquids (01-06-2019)“…The hydration behavior of adenosine triphosphate (ATP), adenosine diphosphate (ADP), and adenosine monophosphate (AMP) has been investigated with molecular…”
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10
Ab initio intermolecular potential energy surfaces of He-CS2, Ne-CS2 and Ar-CS2 complexes
Published in Molecular physics (01-03-2013)“…The potential energy surfaces of the He-CS 2 , Ne-CS 2 and Ar-CS 2 van der Waals complexes were calculated for the first time at the CCSD(T) level of theory…”
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Electron affinities of X12O12 (X = Be, Mg, and Ca), X12N12 (X = B, Al, and Ga), and X12P12 (X = B, Al, and Ga) nanocages: NBO calculations and energy decomposition analysis
Published in European physical journal plus (01-09-2020)“…In this research, the electron affinities ( EA s) of a series of nanocages with the general formula of X 12 Y 12 (X = Be, Mg, Ca, B, Al, and Ga; Y = O, N, and…”
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Ag/Pd core-shell nanoparticles by a successive method: Pulsed laser ablation of Ag in water and reduction reaction of PdCl2
Published in Applied surface science (01-02-2014)“…•AgCl/Pd core-shell nanoparticles (NPs) were produced by a successive method.•Firstly, Ag NPs were prepared by laser ablation in water.•To produce bimetallic…”
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13
Corona discharge ionization of paracetamol molecule: Peak assignment
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (25-01-2015)“…•Ionization of paracetamol was examined by ion mobility spectrometry equipped with corona discharge ionization sources.•Experimental and theoretical evidence…”
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14
Theoretical Modeling of the Chirality Discrimination of Enantiomers by Nanotubular Cyclic Peptides using Gas-Phase Photoelectron Spectroscopy: An ONIOM Spectroscopic Calculations
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (01-09-2016)“…In the present work, the chirality recognition of the enantiomers of a chiral molecule (1-phenyl-1-propanol) interacting with a nanotubular cyclic peptide…”
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15
Stabilized gold nanoparticles by laser ablation in ferric chloride solutions
Published in Applied physics. A, Materials science & processing (01-12-2017)“…In this study, laser ablation of gold was performed in different ferric chloride solutions and water as a reference. The ferric chloride solutions included…”
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Theoretical Evaluation of One-Pot Synthesis of Aliphatic PNP Pincer Ligands
Published in Journal of structural chemistry (01-11-2019)“…In this research, one-pot synthesis of aliphatic pincer ligands via S N 2 reaction have been studied using theoretical calculations. The kinetics and…”
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17
Theoretical and Experimental Study of Valence Photoelectron Spectrum of d,l-Alanine Amino Acid
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (05-07-2012)“…In this work, the He–I (21.218 eV) photoelectron spectrum of d,l-alanine in the gas phase is revisited experimentally and theoretically. To support the…”
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18
Linear Yukawa Isotherm Regularity for dense fluids derived based on the perturbation theory
Published in Fluid phase equilibria (15-02-2016)“…In the present work, the thermodynamic of dense fluids, both compressed liquids and dense supercritical fluids, has been modeled, solely, based on the…”
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Thermodynamic properties of the freely jointed tangent homonuclear Yukawa chain fluid
Published in Fluid phase equilibria (15-01-2012)“…► A perturbative expression for the free energy of FJTYC fluid. ► Thermodynamic properties of FJTYC fluid. ► First coordination shell of ASSIRDF of FJTHSC…”
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20
A new simple analytical expression for the average site–site radial distribution function of hard sphere chain fluid
Published in Fluid phase equilibria (25-11-2011)“…► A new simple analytical expression for the ASSIRDF of FJTHSC fluid. ► Vapor-liquid equilibria and compressibility factor of FJTSWC fluid. ► Fitting the…”
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