Thermal Phase Transitions of Iota Carrageenan in Cacl2 Solutions: a Fluorescence Study
| dc.contributor.author | Tari, Ozlem | |
| dc.contributor.author | Kara, Selim | |
| dc.contributor.author | Pekcan, Önder | |
| dc.date.accessioned | 2019-06-27T08:04:59Z | |
| dc.date.available | 2019-06-27T08:04:59Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | The fluorescence technique was employed to study thermal phase transitions of iota (-) carrageenan (IC) in CaCl2 solution. IC gels underwent coil to double helix (c-h) and double helix to dimer (h-d) transitions upon cooling. Upon heating IC gels presented dimer to double helix (d-h) and double helix to coil (h-c) transitions showing hysteresis types of transition paths. Scattered light Isc and fluorescence intensity I were monitored against temperature to determine phase transitions. Transition temperatures were determined from the derivative of the transition paths. The critical gel fraction exponent was measured and found to be in accord with the classic Flory-Stockmayer model. | en_US] |
| dc.identifier.citationcount | 1 | |
| dc.identifier.doi | 10.1080/00222341003652286 | en_US |
| dc.identifier.issn | 0022-2348 | en_US |
| dc.identifier.issn | 1525-609X | en_US |
| dc.identifier.issn | 0022-2348 | |
| dc.identifier.issn | 1525-609X | |
| dc.identifier.scopus | 2-s2.0-78650316072 | en_US |
| dc.identifier.uri | https://hdl.handle.net/20.500.12469/1017 | |
| dc.language.iso | en | en_US |
| dc.publisher | Taylor & Francis Inc | en_US |
| dc.relation.ispartof | Journal of Macromolecular Science, Part B | |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Carrageenan | en_US |
| dc.subject | Fluorescence | en_US |
| dc.subject | Phase transition | en_US |
| dc.subject | Polysaccharides | en_US |
| dc.subject | Scattered light | en_US |
| dc.subject | Transition temperature | en_US |
| dc.title | Thermal Phase Transitions of Iota Carrageenan in Cacl2 Solutions: a Fluorescence Study | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| gdc.author.institutional | Pekcan, Önder | en_US |
| gdc.author.institutional | Pekcan, Mehmet Önder | |
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| gdc.coar.access | metadata only access | |
| gdc.coar.type | text::journal::journal article | |
| gdc.description.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümü | en_US |
| gdc.description.endpage | 318 | |
| gdc.description.issue | 2 | |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | Q3 | |
| gdc.description.startpage | 306 | en_US |
| gdc.description.volume | 50 | en_US |
| gdc.identifier.openalex | W2092374279 | |
| gdc.identifier.wos | WOS:000285350000009 | en_US |
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| gdc.oaire.keywords | X-Ray-Diffraction | |
| gdc.oaire.keywords | Sol-Gel | |
| gdc.oaire.keywords | Critical Exponents | |
| gdc.oaire.keywords | Kappa-Carrageenan | |
| gdc.oaire.keywords | Photon Transmission | |
| gdc.oaire.keywords | Carrageenan | |
| gdc.oaire.keywords | Fluorescence | |
| gdc.oaire.keywords | Phase Transition | |
| gdc.oaire.keywords | Water System | |
| gdc.oaire.keywords | Molecular-Size Distribution | |
| gdc.oaire.keywords | Transition temperature | |
| gdc.oaire.keywords | Polysaccharides | |
| gdc.oaire.keywords | Gel Formation | |
| gdc.oaire.keywords | Scattered Light | |
| gdc.oaire.keywords | Transition Temperature | |
| gdc.oaire.keywords | Atomic-Force Microscopy | |
| gdc.oaire.keywords | Conformation | |
| gdc.oaire.keywords | Phase transition | |
| gdc.oaire.keywords | Scattered light | |
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| gdc.oaire.sciencefields | 0301 basic medicine | |
| gdc.oaire.sciencefields | 0303 health sciences | |
| gdc.oaire.sciencefields | 03 medical and health sciences | |
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