Cation effect on gel-sol transition of kappa carrageenan

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dc.authorid0000-0002-0082-8209
dc.authorid0000-0001-7127-5915
dc.contributor.authorPekcan, Mehmet Önderen_US
dc.contributor.authorTarı İlgin, Özlemen_US
dc.date.accessioned2015-01-15T23:01:06Z
dc.date.available2015-01-15T23:01:06Z
dc.date.issued2008-04
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractThe steady state fluorescence (SSF) technique was employed to study gel - sol transitions of kappa carrageenan in NaCl, KCl and CaCl2 solutions. Pyranine was used as a fluorescence probe for monitoring these transitions. Scattered light, I-sc and fluorescence intensity, I was monitored against temperature to determine the gel - sol (T-gs) transition temperatures and exponents. It was observed that T-gs values are strongly correlated to the NaCl, KCl and CaCl2 contents. The weight average degree of polymerization, DPw and gel fraction G, exponents (gamma and beta) were measured and found to be in accord with the classical Flory-Stockmayer Model.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationPekcan, M. Ö. & Tarı İlgin, Ö. (2008). Cation effect on gel – sol transition of kappa carrageenan. Polymer Bulletin, 60(4), 569-579. doi:10.1007/s00289-007-0874-6en_US
dc.identifier.doi10.1007/s00289-007-0874-6
dc.identifier.endpage579
dc.identifier.issn0170-0839
dc.identifier.issue4
dc.identifier.scopus2-s2.0-43349102009
dc.identifier.scopusqualityQ2
dc.identifier.startpage569
dc.identifier.urihttps://hdl.handle.net/11729/296
dc.identifier.urihttp://dx.doi.org/10.1007/s00289-007-0874-6
dc.identifier.volume60
dc.identifier.wosWOS:000254749100015
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorPekcan, Mehmet Önderen_US
dc.institutionauthorid0000-0002-0082-8209
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherSpringeren_US
dc.relation.ispartofPolymer Bulletinen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDifferential scanning calorimetryen_US
dc.subjectMolecular-size distributionen_US
dc.subjectAlkali-metal ionsen_US
dc.subjectMethyl-methacrylateen_US
dc.subjectFluorescenceen_US
dc.subjectBehavioren_US
dc.subjectGelationen_US
dc.subjectPolymerizationen_US
dc.subjectConformationen_US
dc.subjectPotassiumen_US
dc.subjectCarboxylic acidsen_US
dc.subjectPhase transitionsen_US
dc.subjectSuperconducting transition temperatureen_US
dc.subjectDegree of polymerizationen_US
dc.subjectFlory-Stockmayer Modelen_US
dc.subjectFluorescence intensityen_US
dc.subjectGel fractionen_US
dc.subjectSteady state fluorescence (SSF)en_US
dc.subjectPolysaccharidesen_US
dc.titleCation effect on gel-sol transition of kappa carrageenanen_US
dc.typeArticleen_US
dspace.entity.typePublication

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