Density Fluctuations Inside an Individual Polymer Coil

More than five hundred images of individual macromolecules of random styrene-butadiene copolymers and styrene-isoprene block copolymers dissolved in a polystyrene matrix were analyzed. The presence of density fluctuations inside the macromolecular coil has been established. Within the framework of t...

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Autores principales: Chalykh, Anatoly E., Nikulova, Uliana V., Gerasimov, Vladimir K., Matveev, Vladimir V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10575186/
https://www.ncbi.nlm.nih.gov/pubmed/37836067
http://dx.doi.org/10.3390/polym15194018
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author Chalykh, Anatoly E.
Nikulova, Uliana V.
Gerasimov, Vladimir K.
Matveev, Vladimir V.
author_facet Chalykh, Anatoly E.
Nikulova, Uliana V.
Gerasimov, Vladimir K.
Matveev, Vladimir V.
author_sort Chalykh, Anatoly E.
collection PubMed
description More than five hundred images of individual macromolecules of random styrene-butadiene copolymers and styrene-isoprene block copolymers dissolved in a polystyrene matrix were analyzed. The presence of density fluctuations inside the macromolecular coil has been established. Within the framework of the model of harmonic oscillations, the radial distribution of such density fluctuations is estimated.
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spelling pubmed-105751862023-10-14 Density Fluctuations Inside an Individual Polymer Coil Chalykh, Anatoly E. Nikulova, Uliana V. Gerasimov, Vladimir K. Matveev, Vladimir V. Polymers (Basel) Article More than five hundred images of individual macromolecules of random styrene-butadiene copolymers and styrene-isoprene block copolymers dissolved in a polystyrene matrix were analyzed. The presence of density fluctuations inside the macromolecular coil has been established. Within the framework of the model of harmonic oscillations, the radial distribution of such density fluctuations is estimated. MDPI 2023-10-07 /pmc/articles/PMC10575186/ /pubmed/37836067 http://dx.doi.org/10.3390/polym15194018 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Chalykh, Anatoly E.
Nikulova, Uliana V.
Gerasimov, Vladimir K.
Matveev, Vladimir V.
Density Fluctuations Inside an Individual Polymer Coil
title Density Fluctuations Inside an Individual Polymer Coil
title_full Density Fluctuations Inside an Individual Polymer Coil
title_fullStr Density Fluctuations Inside an Individual Polymer Coil
title_full_unstemmed Density Fluctuations Inside an Individual Polymer Coil
title_short Density Fluctuations Inside an Individual Polymer Coil
title_sort density fluctuations inside an individual polymer coil
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10575186/
https://www.ncbi.nlm.nih.gov/pubmed/37836067
http://dx.doi.org/10.3390/polym15194018
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AT nikulovaulianav densityfluctuationsinsideanindividualpolymercoil
AT gerasimovvladimirk densityfluctuationsinsideanindividualpolymercoil
AT matveevvladimirv densityfluctuationsinsideanindividualpolymercoil

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