Yazar "Tarı İlgin, Özlem" için listeleme
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Cation effect on gel-sol transition of kappa carrageenan
Pekcan, Mehmet Önder; Tarı İlgin, Özlem (Springer, 2008-04)The steady state fluorescence (SSF) technique was employed to study gel - sol transitions of kappa carrageenan in NaCl, KCl and CaCl2 solutions. Pyranine was used as a fluorescence probe for monitoring these transitions. ... -
Slow release from carrageenan gels at various temperatures
Tarı İlgin, Özlem; Pekcan, Mehmet Önder (Prous Science, SA, 2007-07)[No abstract available] -
Study of drying of kappa-carrageenan gel at various temperatures using a fluorescence technique
Tarı İlgin, Özlem; Pekcan, Mehmet Önder (Taylor & Francis Inc, 2008-01)The steady-state fluorescence technique was used to study drying of kappa-carrageenan gel at various temperatures. Pyranine was doped as a fluorescence probe, and scattered light, I-sc, and fluorescence intensities, I, ... -
Swelling activation energy of kappa-carrageenan in its gel state: A fluorescence study
Tarı İlgin, Özlem; Pekcan, Mehmet Önder (John Wiley & Sons Inc, 2007-12-15)A steady-state fluorescence technique was employed to study the swelling Of K-carrageenan gels at various temperatures. Pyranine was used as a fluorescence probe. The fluorescence intensity of pyranine was measured during ... -
Swelling of iota-carrageenan gels prepared with various CaCl2 content: A fluorescence study
Tarı İlgin, Özlem; Pekcan, Mehmet Önder (European Polymer Federation, 2008-01-05)Iota carrageenan gels prepared with various CaCl2 content were completely dried and then swelled in water vapor. Steady-state fluorescence ( SSF) technique was used to monitor the swelling process of each iota carrageenan ... -
Temperature effect on drying and swelling of kappa carrageenan gels: A steady state fluorescence study
Tarı İlgin, Özlem; Pekcan, Mehmet Önder (Wiley-V C H Verlag GMBH, 2008)A novel technique based on in situ steady state fluorescence (SSF) measurements is introduced for studying drying and swelling Of kappa(-) carrageenan (kappa carrageenan) gels at various temperatures. kappa(-) carrageenan ... -
Universality of sol-gel phase transition of kappa-carrageenan in various salts: a steady state fluorescence study
Pekcan, Mehmet Önder; Tarı İlgin, Özlem (Taylor & Francis Ltd, 2007-08)Thermal phase transitions of kappa-carrageenan in NaCl, KCl and CaCl2 solutions were studied using steady state fluorescence (SSF) technique. Pyranine was introduced as a fluorescence probe for studying sol-gel phase ...