Millisecond-range time-resolved small-angle x-ray scattering studies of micellar transformations

Millisecond-range time-resolved small-angle x-ray scattering studies of micellar transformations

The transformation of mixtures of cationic and anionic micelles to vesicles has been studied by time-resolved small-angle x-ray scattering (SAXS). Equimolar amounts of ionic surfactant solutions, the anionic TexaponN70-H and the cationic TTAOH, were mixed by a stopped-flow device. Time-resolved SAXS...

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Veröffentlicht in:Physical review letters 2002-06, Vol.88 (25 Pt 1), p.258301-258301, Article 258301
Hauptverfasser: Schmölzer, St, Gräbner, D, Gradzielski, M, Narayanan, T
Format: Artikel
Sprache:eng
Schlagworte:
Micelles
Scattering, Radiation
Surface-Active Agents - chemistry
X-Rays
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Zusammenfassung:The transformation of mixtures of cationic and anionic micelles to vesicles has been studied by time-resolved small-angle x-ray scattering (SAXS). Equimolar amounts of ionic surfactant solutions, the anionic TexaponN70-H and the cationic TTAOH, were mixed by a stopped-flow device. Time-resolved SAXS patterns reveal that within the mixing time (
ISSN:0031-9007
1079-7114
DOI:10.1103/physrevlett.88.258301