Detail publikačního výsledku

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

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

Anglický 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

Druh

Článek WoS

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.

Anglický 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

Klíčová slova v angličtině

Acridine orange, hyaluronan, polystyrenesulfonate, cetyltrimethylammonium bromide, fluorescence, microrheology, bottle-brush structure

Autoři

MONDEK, J.; MRAVEC, F.; VENEROVÁ, T.; HNYLUCHOVÁ, Z.; PEKAŘ, M.

Rok RIV

2015

Vydáno

29.07.2014

ISSN

0743-7463

Periodikum

Langmuir

Svazek

30

Číslo

29

Stát

Spojené státy americké

Strany od

8726

Strany do

8734

Strany počet

9

Plný text v Digitální knihovně

http://hdl.handle.net/

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"
}