Monitoring diffusion of reptating polymer chains by a direct energy transfer method: A Monte Carlo simulation

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dc.authorid0000-0002-1337-9932
dc.authorid0000-0002-0082-8209
dc.contributor.authorTüzel, Erkanen_US
dc.contributor.authorKısacıkoğlu, Kemal Batuhanen_US
dc.contributor.authorPekcan, Mehmet Önderen_US
dc.date.accessioned2015-01-15T22:59:44Z
dc.date.available2015-01-15T22:59:44Z
dc.date.issued2002-07-29
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractA kinetic Monte Carlo method was used to simulate the diffusion of reptating polymer chains across an interface. A time-resolved fluorescence technique in conjunction with a direct energy transfer method was used to measure the extent of diffusion of dye-labeled reptating polymer chains. The diffusion of donor- and acceptor-labeled polymer chains between adjacent compartments was randomly generated. The fluorescence decay profiles of donor molecules were simulated at several diffusion steps to produce mixing of the polymer chains. Mixing ratios of donor- and acceptor-labeled polymer chains in compartments were measured at various stages (snap-shots) of diffusion. It was observed that for a given molecular weight, the average interpenetration contour length was found to be proportional to the mixing ratio. Monte Carlo analysis showed that the curvilinear diffusion coefficient is inversely proportional to the weight of polymer chains during diffusion.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationTüzel, E., Kısacıkoǧlu, K. B. & Pekcan, M. Ö. (2002). Monitoring diffusion of reptating polymer chains by a direct energy transfer method: A monte carlo simulation. Macromolecular Theory and Simulations, 11(6), 678-686. doi:10.1002/1521-3919(20020801)11:6<678::AID-MATS678>3.0.CO;2-Een_US
dc.identifier.doi10.1002/1521-3919(20020801)11:6<678::AID-MATS678>3.0.CO;2-E
dc.identifier.endpage686
dc.identifier.issn1022-1344
dc.identifier.issn1521-3919
dc.identifier.issue6
dc.identifier.scopus2-s2.0-0037194008
dc.identifier.scopusqualityQ3
dc.identifier.startpage678
dc.identifier.urihttps://hdl.handle.net/11729/112
dc.identifier.urihttp://dx.doi.org/10.1002/1521-3919(20020801)11:6<678::AID-MATS678>3.0.CO;2-E
dc.identifier.volume11
dc.identifier.wosWOS:000177613000007
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorTüzel, Erkanen_US
dc.institutionauthorid0000-0002-1337-9932
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherWiley-Blackwellen_US
dc.relation.ispartofMacromolecular Theory and Simulationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDiffusionen_US
dc.subjectEnergy transferen_US
dc.subjectPolymer chainsen_US
dc.subjectReptationen_US
dc.subjectTime-resolved fluorescenceen_US
dc.subjectLatex film formationen_US
dc.subjectPoly(methyl methacrylate)en_US
dc.subjectConcentration profilesen_US
dc.subjectParticle coalescenceen_US
dc.subjectFluorescenceen_US
dc.subjectInterdiffusionen_US
dc.subjectInterfacesen_US
dc.titleMonitoring diffusion of reptating polymer chains by a direct energy transfer method: A Monte Carlo simulationen_US
dc.typeArticleen_US
dspace.entity.typePublication

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