Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/5218
DC FieldValueLanguage
dc.contributor.authorOliveira, M. E. C. D. R.-
dc.contributor.authorHungerford, G.-
dc.contributor.authorMiguel, M. da G.-
dc.contributor.authorBurrows, H. D.-
dc.date.accessioned2008-09-01T15:05:58Z-
dc.date.available2008-09-01T15:05:58Z-
dc.date.issued2001en_US
dc.identifier.citationJournal of Molecular Structure. 563-564:(2001) 443-447en_US
dc.identifier.urihttp://hdl.handle.net/10316/5218-
dc.description.abstractThe fluorescence probes nile red and prodan have been used to study the structure of the bicontinuous phase of C12E5/alkane/water microemulsions. For nile red the steady state fluorescence spectrum show contributions from probe located in alkane and surfactant rich regions, together with indications of surfactant hydration. Fluorescence lifetime measurements show multiexponential decay kinetics consistent with this idea. The steady state fluorescence spectrum of prodan in the bicontinuous region also suggests different environments for the probe. Fluorescence anisotropy measurements using rhodamine 6G show that this bicontinuous phase is more ordered than either oil in water or water in oil microemulsions. The fluorescence technique provides a valuable tool with which to elucidate the structure of these complex systems.en_US
dc.description.urihttp://www.sciencedirect.com/science/article/B6TGS-435M5SD-2F/1/5529fc75c66250eaa17eb9e05ada7e01en_US
dc.format.mimetypeaplication/PDFen
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBicontinuous microemulsionsen_US
dc.subjectNile reden_US
dc.subjectFluorescence spectroscopyen_US
dc.titleSolvatochromic fluorescent probes in bicontinuous microemulsionsen_US
dc.typearticleen_US
dc.identifier.doi10.1016/S0022-2860(00)00888-7-
uc.controloAutoridadeSim-
item.languageiso639-1en-
item.fulltextCom Texto completo-
item.grantfulltextopen-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.researchunitCQC - Coimbra Chemistry Centre-
crisitem.author.researchunitCQC - Coimbra Chemistry Centre-
crisitem.author.parentresearchunitFaculty of Sciences and Technology-
crisitem.author.parentresearchunitFaculty of Sciences and Technology-
crisitem.author.orcid0000-0002-1601-5501-
crisitem.author.orcid0000-0003-3127-2298-
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais
Files in This Item:
File Description SizeFormat
file1a30bc40ef404a81892834af201ff561.pdf154.99 kBAdobe PDFView/Open
Show simple item record

WEB OF SCIENCETM
Citations 20

19
checked on Dec 2, 2021

Page view(s)

267
checked on Nov 25, 2021

Download(s)

222
checked on Nov 25, 2021

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.