Critical Exponents of Kappa Carrageenan in the Coil-Helix and Helix-Coil Hysteresis Loops
dc.contributor.author | Pekcan, Mehmet Önder | |
dc.contributor.author | Kara, Selim | |
dc.contributor.author | Pekcan, Önder | |
dc.date.accessioned | 2019-06-27T08:05:38Z | |
dc.date.available | 2019-06-27T08:05:38Z | |
dc.date.issued | 2009 | |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Biyoinformatik ve Genetik Bölümü | en_US |
dc.description.abstract | The steady-state fluorescence technique was used to study coil-helix (sol-gel) and helix-coil (gel-sol) transitions of the kappa carrageenan-water system with various carrageenan contents. Fluorescence (I) and scattered light (I-sc) intensities were measured against temperature to determine critical phase transition temperatures and exponents. It was observed that the coil-helix transition temperatures T-ch were much lower than the helix-coil (T-hc) transition temperatures due to the hysteresis of the phase transition loops. The gel fraction exponent (beta) was measured and found to be in accord with the classical Flory-Stockmayer model. | en_US] |
dc.identifier.citation | 19 | |
dc.identifier.doi | 10.1080/00222340902956129 | en_US |
dc.identifier.endpage | 822 | |
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.issue | 4 | |
dc.identifier.scopus | 2-s2.0-70449589638 | en_US |
dc.identifier.scopusquality | Q3 | |
dc.identifier.startpage | 812 | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.12469/1099 | |
dc.identifier.uri | https://doi.org/10.1080/00222340902956129 | |
dc.identifier.volume | 48 | en_US |
dc.identifier.wos | WOS:000268578200015 | en_US |
dc.identifier.wosquality | N/A | |
dc.institutionauthor | Pekcan, Önder | en_US |
dc.language.iso | en | en_US |
dc.publisher | Taylor & Francis Inc | en_US |
dc.relation.journal | Journal of Macromolecular Science, Part B | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Carrageenan | en_US |
dc.subject | Critical exponent | en_US |
dc.subject | Fluorescence | en_US |
dc.subject | Hysteresis | en_US |
dc.subject | Transition temperature | en_US |
dc.title | Critical Exponents of Kappa Carrageenan in the Coil-Helix and Helix-Coil Hysteresis Loops | en_US |
dc.type | Article | en_US |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | e5459272-ce6e-44cf-a186-293850946f24 | |
relation.isAuthorOfPublication.latestForDiscovery | e5459272-ce6e-44cf-a186-293850946f24 |