Fluorescence study of effect of particle size in PS latex/Al2O3 nanocomposite films

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dc.contributor.authorUğur, Şaziye
dc.contributor.authorSunay, M. Selin
dc.contributor.authorPekcan, Önder
dc.date.accessioned2019-06-27T08:02:20Z
dc.date.available2019-06-27T08:02:20Z
dc.date.issued2015
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümüen_US
dc.description.abstractSteady state fluorescence and BioUV-Visible techniques were used to study film formation of polystyrene (PS) latex and Al2O3 composites depending on PS particles size and Al2O3 content. Two film series (SmPS/Al2O3 and LgPS/Al2O3) were prepared covering PS sphere (SmPS: 203 nmen_US]
dc.description.abstractLgPS: 382 nm) templates with various layers of Al2O3 by dip coating method. The film formation behaviours of composites were studied by annealing them at a temperature range of 100-250 degrees C and monitoring the scattered (I-sc) fluorescence (I-P) and transmitted (I-tr) light intensities after each annealing step. The results indicate that LgPS/Al2O3 films underwent complete film formation independent of Al2O3 content while no film formation occurred above a certain Al2O3 content for SmPS/Al2O3. Extraction of PS produced ordered porous structures for high Al2O3 content in both series. Scanning electron microscopy images showed that the pore size and porosity could be easily tailored by varying PS particle size and Al2O3 content.en_US]
dc.identifier.citation0
dc.identifier.doi10.1179/1743289814Y.0000000120en_US
dc.identifier.endpage141
dc.identifier.issn1465-8011en_US
dc.identifier.issn1743-2898en_US
dc.identifier.issn1465-8011
dc.identifier.issn1743-2898
dc.identifier.issue4
dc.identifier.scopus2-s2.0-84938911437en_US
dc.identifier.scopusqualityQ3
dc.identifier.startpage129en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12469/599
dc.identifier.volume44en_US
dc.identifier.wosWOS:000354483100001en_US
dc.identifier.wosqualityN/A
dc.institutionauthorPekcan, Önderen_US
dc.language.isoenen_US
dc.publisherMANEY PUBLISHINGen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNano compositesen_US
dc.subjectPorosityen_US
dc.subjectScanning electron microscopy (SEM)en_US
dc.subjectAnnealingen_US
dc.subjectFilm formationen_US
dc.titleFluorescence study of effect of particle size in PS latex/Al2O3 nanocomposite filmsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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