Fluorescence study on Al2O3-polystyrene latex composite film formation

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dc.authorid0000-0003-2876-470X
dc.authorid0000-0003-0696-521X
dc.authorid0000-0003-1432-7488
dc.authorid0000-0002-0082-8209
dc.contributor.authorUğur, Şaziyeen_US
dc.contributor.authorSalman, Oğuz Umuten_US
dc.contributor.authorTepehan, Galip Gültekinen_US
dc.contributor.authorTepehan, Fatma Zehraen_US
dc.contributor.authorPekcan, Mehmet Önderen_US
dc.date.accessioned2015-01-15T23:00:20Z
dc.date.available2015-01-15T23:00:20Z
dc.date.issued2005-06
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractThis work reports a steady state fluorescence (SSF) technique for studying film formation from mixture of Al2O3 and polystyrene (PS) latex particles. The composite films were prepared from dispersion of pyrene (P)labeled PS particles in Al2O3 solution at room temperature and annealed at elevated temperatures in 10-min time interval above glass transition (T-g) temperature of polystyrene. Nine different composites film were studied in various latex contents. Fluorescence intensities (I-P) from P were measured after each annealing step to monitor the stages of film formation. No variations in I-p were detected for the films prepared with higher than 33 wt% Al2O3 content. However films prepared below 33 wt% Al2O3 content show considerable increase in I-P above the certain onset temperature called minimum film forming temperature, To. Healing temperatures T., were determined from the maxima of I-P. Void closure and interdiffusion stages were modeled and related activation energies were determined and found to be 20 and 97 kJ.mol(-1), respectively.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationUǧur, Ş., Salman, O. U., Tepehan, G., Tepehan, F. & Pekcan, M. Ö. (2005). Fluorescence study on Al2O3‐polystyrene latex composite film formation. Polymer Composites, 26(3), 352-360. doi:10.1002/pc.20109en_US
dc.identifier.doi10.1002/pc.20109
dc.identifier.endpage360
dc.identifier.issn0272-8397
dc.identifier.issn1548-0569
dc.identifier.issue3
dc.identifier.scopus2-s2.0-23044497417
dc.identifier.scopusqualityQ1
dc.identifier.startpage352
dc.identifier.urihttps://hdl.handle.net/11729/179
dc.identifier.urihttp://dx.doi.org/10.1002/pc.20109
dc.identifier.volume26
dc.identifier.wosWOS:000230251100012
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorUğur, Şaziyeen_US
dc.institutionauthorSalman, Oğuz Umuten_US
dc.institutionauthorTepehan, Galip Gültekinen_US
dc.institutionauthorTepehan, Fatma Zehraen_US
dc.institutionauthorPekcan, Mehmet Önderen_US
dc.institutionauthorid0000-0003-2876-470X
dc.institutionauthorid0000-0003-0696-521X
dc.institutionauthorid0000-0003-1432-7488
dc.institutionauthorid0000-0002-0082-8209
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherJohn Wiley & Sons Incen_US
dc.relation.ispartofPolymer Compositesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTemperature-dependenceen_US
dc.subjectPhoton transmissionen_US
dc.subjectPolymer interfacesen_US
dc.subjectStress developmenten_US
dc.subjectVoid closureen_US
dc.subjectParticlesen_US
dc.subjectDiffusionen_US
dc.subjectInterdiffusionen_US
dc.subjectViscosityen_US
dc.subjectCoatingsen_US
dc.subjectAluminaen_US
dc.subjectComposite materialsen_US
dc.subjectElectric conductivityen_US
dc.subjectMathematical modelsen_US
dc.subjectMicrostructureen_US
dc.subjectPolymethyl methacrylatesen_US
dc.subjectPolystyrenesen_US
dc.subjectComposite filmsen_US
dc.subjectFilm formationen_US
dc.subjectRoom temperatureen_US
dc.subjectSteady state fluorescence (SSF)en_US
dc.subjectPlastic filmsen_US
dc.titleFluorescence study on Al2O3-polystyrene latex composite film formationen_US
dc.typeArticleen_US
dspace.entity.typePublication

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