Detail publikace

Fluorescence probe study of interactions between cationic micelles and negatively charged polyelectrolyte

HOLÍNKOVÁ, P. PEKAŘ, M.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper deals with fluorescence study of cetyltrimethylammonium bromide (CTAB) micellar solution after an addition of oppositely charged polyelectrolyte - hyaluronan. Two fluorescence probes solubilized in different region of micelles were used. The excitation and emission spectra, fluorescence intensity, steady-state fluorescence anisotropy and lifetime of probes in the samples were measured. It was observed that the interactions between cationic micelles and hyaluronan probably lead to binding micelles on hyaluronan chains and reduction of their size.

Klíčová slova

fluorescence anisotropy, micelles, cetyltrimethylammonium bromide, hyaluronan, fluorescein, perylene

Autoři

HOLÍNKOVÁ, P.; PEKAŘ, M.

Vydáno

6. 6. 2016

Nakladatel

Masaryk University

Místo

Brno

ISBN

978-80-210-8267-0

Kniha

XVI. Workshop of Physical Chemists and Electrochemists

Strany od

154

Strany do

156

Strany počet

BibTex

@inproceedings{BUT126525,
  author="Petra {Holínková} and Miloslav {Pekař}",
  title="Fluorescence probe study of interactions between cationic micelles and negatively charged polyelectrolyte",
  booktitle="XVI. Workshop of Physical Chemists and Electrochemists",
  year="2016",
  pages="154--156",
  publisher="Masaryk University",
  address="Brno",
  isbn="978-80-210-8267-0"
}