Flory-type theories of polymer chains under different external stimuli

YA Budkov, MG Kiselev - Journal of Physics: Condensed Matter, 2017 - iopscience.iop.org
In this Review, we present a critical analysis of various applications of the Flory-type theories
to a theoretical description of the conformational behavior of single polymer chains in dilute …

Conformational Behavior of a Single Dipolar Chain under Stretching Force

TY Merzliakova, YD Gordievskaya… - Macromolecules, 2023 - ACS Publications
The stretching of a single dipolar chain by a tensile force acting on the chain end is studied
using molecular dynamics simulations and theoretical considerations. In both theory and …

An interplay of electrostatic and excluded volume interactions in the conformational behavior of a dipolar chain: theory and computer simulations

YD Gordievskaya, YA Budkov, EY Kramarenko - Soft matter, 2018 - pubs.rsc.org
The effect of an interplay between electrostatic and excluded volume interactions on the
conformational behavior of a dipolar chain has been studied theoretically and by means of …

Tuning the collapse transition of weakly charged polymers by ion-specific screening and adsorption

R Chudoba, J Heyda, J Dzubiella - Soft matter, 2018 - pubs.rsc.org
The experimentally observed swelling and collapse response of weakly charged polymers
to the addition of specific salts displays quite convoluted behavior that is not easy to …

Molecular dynamics study of the swelling of poly (methyl methacrylate) in supercritical carbon dioxide

D Gurina, Y Budkov, M Kiselev - Materials, 2019 - mdpi.com
The swelling of a poly (methyl methacrylate) in supercritical carbon dioxide was studied by
means of full atomistic classical molecular dynamics simulation. In order to characterize the …

Polymer chain collapse induced by many-body dipole correlations

YA Budkov, NN Kalikin, AL Kolesnikov - The European Physical Journal E, 2017 - Springer
We present a simple analytical theory of a flexible polymer chain dissolved in a good
solvent, carrying permanent freely oriented dipoles on the monomers. We take into account …

Models of the conformational behavior of polymers in mixed solvents

YA Budkov, AL Kolesnikov - Polymer Science, Series C, 2018 - Springer
Theoretical models of the conformational behavior of flexible polymer chains in mixed
solvents enunciated in the world literature during the last decade are critically reviewed …

Polarizable polymer chain under external electric field: Effects of many-body electrostatic dipole correlations

YA Budkov, AL Kolesnikov - The European Physical Journal E, 2016 - Springer
We present a new simple self-consistent field theory of a polarizable flexible polymer chain
under an external constant electric field with account for the many-body electrostatic dipole …

A molecular insight into poly (methyl methacrylate) impregnation with mefenamic acid in supercritical carbon dioxide: A computational simulation

DL Gurina, YA Budkov, MG Kiselev - Journal of Molecular Liquids, 2021 - Elsevier
The process of poly (methyl methacrylate)(PMMA) matrix impregnation with mefenamic acid
(MFA) in a supercritical carbon dioxide medium has been studied by the full atomistic …

Statistical description of co-nonsolvency suppression at high pressures

YA Budkov, AL Kolesnikov - Soft matter, 2017 - pubs.rsc.org
We present an application of Flory-type theory of a flexible polymer chain dissolved in a
binary mixture of solvents to theoretical description of co-nonsolvency. We show that our …