Cononsolvency Transition of Polymer Brushes: A Combined Experimental and Theoretical Study

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dc.bibliographicCitation.firstPage991
dc.bibliographicCitation.issue6
dc.bibliographicCitation.volume11
dc.contributor.authorYong, Huaisong
dc.contributor.authorRauch, Sebastian
dc.contributor.authorEichhorn, Klaus-Jochen
dc.contributor.authorUhlmann, Petra
dc.contributor.authorFery, Andreas
dc.contributor.authorSommer, Jens-Uwe
dc.date.accessioned2023-01-25T09:58:49Z
dc.date.available2023-01-25T09:58:49Z
dc.date.issued2018
dc.description.abstractIn this study, the cononsolvency transition of poly(N-isopropylacrylamide) (PNiPAAm) brushes in aqueous ethanol mixtures was studied by using Vis-spectroscopic ellipsometry (SE) discussed in conjunction with the adsorption-attraction model. We proved that the cononsolvency transition of PNiPAAm brushes showed features of a volume phase transition, such as a sharp collapse, reaching a maximum decrease in thickness for a very narrow ethanol volume composition range of 15% to 17%. These observations are in agreement with the recently published preferential adsorption model of the cononsolvency effect.eng
dc.description.versionpublishedVersioneng
dc.identifier.urihttps://oa.tib.eu/renate/handle/123456789/11057
dc.identifier.urihttp://dx.doi.org/10.34657/10083
dc.language.isoeng
dc.publisherBasel : MDPI
dc.relation.doihttps://doi.org/10.3390/ma11060991
dc.relation.essn1996-1944
dc.relation.ispartofseriesMaterials 11 (2018), Nr. 6
dc.rights.licenseCC BY 4.0 Unported
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectCononsolvencyeng
dc.subjectEllipsometryeng
dc.subjectPNiPAAmeng
dc.subjectPolymer brusheseng
dc.subjectPreferential adsorptioneng
dc.subject.ddc600
dc.titleCononsolvency Transition of Polymer Brushes: A Combined Experimental and Theoretical Studyeng
dc.typearticle
dc.typeText
dcterms.bibliographicCitation.journalTitleMaterials
tib.accessRightsopenAccess
wgl.contributorIPF
wgl.subjectIngenieurwissenschaftenger
wgl.subjectChemieger
wgl.typeZeitschriftenartikelger
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