| dc.contributor.author | Uğur, Şaziye | |
| dc.contributor.author | Sunay, M. Selin | |
| dc.contributor.author | Pekcan, Önder | |
| dc.date.accessioned | 2021-06-05T19:56:11Z | |
| dc.date.available | 2021-06-05T19:56:11Z | |
| dc.date.issued | 2015 | |
| dc.identifier.issn | 1465-8011 | |
| dc.identifier.issn | 1743-2898 | |
| dc.identifier.uri | https://doi.org/10.1179/1743289814Y.0000000120 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12960/190 | |
| dc.description | 0000-0002-0082-8209 | en_US |
| dc.description | WOS:000354483100001 | en_US |
| dc.description.abstract | Steady 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 nm; LgPS: 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.description.sponsorship | Turkish Academy of Sciences (TUBA)Turkish Academy of Sciences | en_US |
| dc.description.sponsorship | One of us (OP) thanks the Turkish Academy of Sciences (TUBA) for their partial support. Dr Sunay would like to thank the Laboratories of the Physics Department of ITU, where during her PhD studies she carried out the experimental work, used in preparing this manuscript. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Maney Publishing | en_US |
| dc.relation.ispartof | Plastics Rubber and Composites | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Nano Composites | en_US |
| dc.subject | Porosity | en_US |
| dc.subject | Scanning Electron Microscopy (Sem) | en_US |
| dc.subject | Annealing | en_US |
| dc.subject | Film Formation | en_US |
| dc.title | Fluorescence study of effect of particle size in PS latex/Al2O3 nanocomposite films | en_US |
| dc.type | article | en_US |
| dc.department | Fen Edebiyat Fakültesi, Fizik Bölümü | en_US |
| dc.department-temp | [Ugur, S.] Istanbul Tech Univ, Dept Phys, TR-34469 Istanbul, Turkey; [Sunay, M. Selin] Piri Reis Univ, Fac Sci & Letters, TR-34940 Tuzla Istanbul, Turkey; [Pekcan, O.] Kadir Has Univ, TR-34320 Istanbul, Turkey | en_US |
| dc.contributor.institutionauthor | Sunay, M. Selin | |
| dc.identifier.doi | 10.1179/1743289814Y.0000000120 | |
| dc.identifier.volume | 44 | en_US |
| dc.identifier.issue | 4 | en_US |
| dc.identifier.startpage | 129 | en_US |
| dc.identifier.endpage | 141 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
