Search Results - "Smirnov, Konstantin S."
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1
Effects of Surface Charge Distribution and Electrolyte Ions on the Nonlinear Spectra of Model Solid-Water Interfaces
Published in Molecules (Basel, Switzerland) (08-08-2024)“…Molecular dynamics simulations of model charged solid/water interfaces were carried out to provide insight about the relationship between the second-order…”
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2
Unraveling the Structure–Raman Spectra Relationships in V2O5 Polymorphs via a Comprehensive Experimental and DFT Study
Published in Inorganic chemistry (06-08-2018)“…Vanadium pentoxide polymorphs (α-, β-, γ′-, and ε′-V2O5) have been studied using the Raman spectroscopy and quantum-chemical calculations based on density…”
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3
A Spectroscopic Study of Tautomeric Equilibrium of Salicylideneaniline in ZSM-5 Zeolites
Published in Molecules (Basel, Switzerland) (22-02-2019)“…Salicylideneaniline (SA) sorbed in cation-exchanged M-ZSM-5 (M = H⁺, Li⁺, Na⁺, K⁺, Rb⁺, Cs⁺ and Zn ) zeolites was studied by spectroscopic techniques assisted…”
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4
A Molecular Dynamics Study of Structure and Short-time Dynamics of Water in Kaolinite
Published in The journal of physical chemistry. B (24-06-1999)“…The method of molecular dynamics was used to investigate the structure and short-time dynamics of the interlayer water molecules in kaolinite structures with…”
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5
A Computational and Spectroscopic Study of the Electronic Structure of V2O5‑Based Cathode Materials
Published in Journal of physical chemistry. C (18-03-2021)“…The electronic structure of α-V2O5, γ′-V2O5, and γ-MeV2O5 (Me = Li, Na) bronzes is studied by quantum-chemical calculations completed by spectroscopic…”
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6
Unraveling the Structure-Raman Spectra Relationships in V 2 O 5 Polymorphs via a Comprehensive Experimental and DFT Study
Published in Inorganic chemistry (06-08-2018)“…Vanadium pentoxide polymorphs (α-, β-, γ'-, and ε'-V O ) have been studied using the Raman spectroscopy and quantum-chemical calculations based on density…”
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7
Computation of Charge Distribution and Electrostatic Potential in Silicates with the Use of Chemical Potential Equalization Models
Published in Journal of physical chemistry. C (12-01-2012)“…New parameters for the electronegativity equalization model (EEM) and the split-charge equilibration (SQE) model are calibrated for silicate materials, based…”
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8
Structural Model and Computer Modeling Study of Allophane
Published in Journal of physical chemistry. C (17-01-2008)“…A model of an allophane nanoball is proposed. The model structure is characterized by a Si/Al ratio of 0.49, has external and internal diameters of 50 and 40…”
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9
Water behaviour in nanoporous aluminosilicates
Published in Journal of physics. Condensed matter (21-07-2010)“…This paper briefly reviews results of molecular dynamics simulation studies of water confined in nanoporous aluminosilicates. The behaviour of confined…”
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10
Combined Spectroscopic and Modeling Study of trans-Stilbene Molecule in Cation-Exchanged ZSM-5 Zeolites
Published in Journal of physical chemistry. C (26-07-2012)“…A variety of spectroscopic methods and molecular modeling were used to characterize trans-stilbene ( t- St) molecules sorbed in aluminum rich M-ZSM-5 zeolites…”
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11
Effect of resonance dipole–dipole interaction on spectra of adsorbed SF6 molecules
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05-09-2015)“…[Display omitted] •Spectra of adsorbed SF6 depend on the mutual arrangement of interacting molecules.•Adsorbed molecules form an one-dimensional (1D) and…”
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12
Molecular Dynamics Study of Hydrated Imogolite. 1. Vibrational Dynamics of the Nanotube
Published in Journal of physical chemistry. C (10-07-2008)“…An atomistic model of imogolite was defined and tested in molecular dynamics simulations. The model is based on the structure by Cradwick et al. (Nature, Phys…”
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13
Calculation of off-resonance Raman scattering intensities with parametric models
Published in Journal of Raman spectroscopy (01-12-2009)“…The paper reviews applications of parametric models for calculations of the Raman scattering intensity of materials with the main emphasis on the performance…”
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14
Vibrational Spectra and Structure of Kaolinite: A Computer Simulation Study
Published in The journal of physical chemistry. B (05-10-2000)“…The structure and vibrational spectra of kaolinite have been investigated by the joint use of vibrational spectroscopic techniques and of computational…”
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15
Molecular dynamics study of the vibrational pattern of ring structures in the Raman spectra of vitreous silica
Published in Journal of Raman spectroscopy (01-12-2008)“…Raman scattering spectra of silica glass models were studied by means of molecular dynamics computer simulation. The study principally aimed at the inspection…”
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16
Electro-Optical Parameters for Computation of Nonresonance Raman Scattering Intensities of Peptides
Published in Journal of chemical theory and computation (12-05-2009)“…A set of electro-optical parameters (EOPs) of cylindrical zero-order bond polarizability model (BPM) for chemical bonds found in peptides was obtained from the…”
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17
Electro-optical Parameters of Bond Polarizability Model for Aluminosilicates
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (06-04-2006)“…Electro-optical parameters (EOPs) of bond polarizability model (BPM) for aluminosilicate structures were derived from quantum-chemical DFT calculations of…”
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18
Quantum-chemical derivation of electro-optical parameters for alkanes
Published in Journal of Raman spectroscopy (01-01-2006)“…An approach for deriving the bond electro‐optical parameters (EOPs) of the bond polarizability model (BPM) from quantum‐chemical calculations is proposed. The…”
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19
Confinement of Acetonitrile Molecules in Mordenite. A Computer Modeling Study
Published in The journal of physical chemistry. B (07-10-1999)“…Adsorption and dynamics of acetonitrile molecules in mordenite zeolite have been studied by a combination of molecular dynamics and electronegativity…”
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20
Inelastic neutron scattering spectra of zeolite frameworks – experiment and modeling
Published in Chemical physics letters (17-08-2001)“…Inelastic neutron scattering spectra of silicalite, Na-ZSM-5, zeolites X, and Y are measured and compared with the spectra obtained by molecular dynamics…”
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