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 …

Macromolecular compaction by mixed solutions: Bridging versus depletion attraction

L Sapir, D Harries - Current Opinion in Colloid & Interface Science, 2016 - Elsevier
From colloidal dispersions to solvated polymers or proteins, solution composition is known
to strongly influence the stable state of the bathing macromolecules. Mixed solvents …

[HTML][HTML] Water-mediated nanostructures for enhanced MRI: impact of water dynamics on relaxometric properties of Gd-DTPA

F De Sarno, AM Ponsiglione, M Russo, AM Grimaldi… - Theranostics, 2019 - ncbi.nlm.nih.gov
Recently, rational design of a new class of contrast agents (CAs), based on biopolymers
(hydrogels), have received considerable attention in Magnetic Resonance Imaging (MRI) …

Effects of enhanced flexibility and pore size distribution on adsorption-induced deformation of mesoporous materials

AL Kolesnikov, N Georgi, YA Budkov, J Möllmer… - Langmuir, 2018 - ACS Publications
Here, we present a new model of adsorption-induced deformation of mesoporous solids.
The model is based on a simplified version of local density functional theory in the …

Characterizing the interplay between polymer solvation and conformation

D Dhabal, Z Jiang, A Pallath… - The Journal of Physical …, 2021 - ACS Publications
Conformational transitions of flexible molecules, especially those driven by hydrophobic
effects, tend to be hindered by desolvation barriers. For such transitions, it is thus important …

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 …

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 …

Statistical theory of polarizable target compound impregnation into a polymer coil under the influence of an electric field

AL Kolesnikov, YA Budkov, EA Basharova, MG Kiselev - Soft Matter, 2017 - pubs.rsc.org
The paper presents a theoretical approach for describing the influence of an electric field on
the conformation of an electrically neutral dielectric polymer chain dissolved in a dielectric …