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MONDEK, J. MRAVEC, F. VENEROVÁ, T. HNYLUCHOVÁ, Z. PEKAŘ, M.
Originální název
Formation and Dissociation of the Acridine Orange Dimer as a Tool Formation and Dissociation of the Acridine Orange Dimer as a Tool for Studying Polyelectrolyte-Surfactant Interactions
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
Steadystate and timeresolved fluorescence and UVvis techniques were used to study the formation and dissociation of acridine orange dimer in order to investigate hyaluronan and acridine orange, hyaluronan and CTAB (cetyltrimethylammonium bromide), polystyrenesulfonate and acridine orange, andpolystyrenesulfonate and CTAB interactions in aqueous solution. Acridine orange clearly formed dimers on polystyrensulfonate chains as well as on hyaluronan. Importantly, we show that surfactant molecules bind to polymer chains before the critical micelle concentration is reached and form the so called bottle brush structure.
Klíčová slova
Acridine orange, hyaluronan, polystyrenesulfonate, cetyltrimethylammonium bromide, fluorescence, microrheology, bottle-brush structure
Autoři
MONDEK, J.; MRAVEC, F.; VENEROVÁ, T.; HNYLUCHOVÁ, Z.; PEKAŘ, M.
Rok RIV
2014
Vydáno
29. 7. 2014
ISSN
0743-7463
Periodikum
Langmuir
Ročník
30
Číslo
29
Stát
Spojené státy americké
Strany od
8726
Strany do
8734
Strany počet
9
BibTex
@article{BUT108321, author="Jakub {Mondek} and Filip {Mravec} and Tereza {Venerová} and Zuzana {Hnyluchová} and Miloslav {Pekař}", title="Formation and Dissociation of the Acridine Orange Dimer as a Tool Formation and Dissociation of the Acridine Orange Dimer as a Tool for Studying Polyelectrolyte-Surfactant Interactions", journal="Langmuir", year="2014", volume="30", number="29", pages="8726--8734", doi="10.1021/la502011s", issn="0743-7463" }