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Dynamics of opposing polymer brushes: A computer simulation study

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cris.lastimport.scopus2024-02-12T19:51:14Z
dc.abstract.en<p>Opposing polymer brush systems were synthesized and investigated by molecular modeling. Chains were restricted to a face-centered cubic lattice with the excluded volume interactions only. The system was confined between two parallel impenetrable walls, with the same number of chains grafted to each surface. The dynamic properties of such systems were studied by Monte Carlo simulations based on the dynamic lattice liquid model and using a highly efficient parallel machine ARUZ, which enabled the study of large systems and long timescales. The influence of the surface density and mean polymer length on the system dynamic was discussed. The self-diffusion coefficient of the solvent depended strongly on the degree of polymerization and on the polymer concentration. It was also shown that it is possible to capture changes in solvent mobility that can be attributed to the regions of different polymer densities.</p>
dc.affiliationUniwersytet Warszawski
dc.contributor.authorBanaszak, Michał
dc.contributor.authorJung, Jarosław
dc.contributor.authorSikorski, Andrzej
dc.contributor.authorPolanowski, Piotr
dc.contributor.authorHałagan, Krzysztof
dc.date.accessioned2024-01-24T22:15:16Z
dc.date.available2024-01-24T22:15:16Z
dc.date.copyright2021-08-17
dc.date.issued2021
dc.description.accesstimeAT_PUBLICATION
dc.description.financePublikacja bezkosztowa
dc.description.number16
dc.description.versionFINAL_PUBLISHED
dc.description.volume13
dc.identifier.doi10.3390/POLYM13162758
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/105474
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofPolymers
dc.relation.pages2758
dc.rightsCC-BY
dc.sciencecloudnosend
dc.subject.endynamic lattice liquid
dc.subject.enlattice models
dc.subject.enpolymer brushes
dc.titleDynamics of opposing polymer brushes: A computer simulation study
dc.typeJournalArticle
dspace.entity.typePublication