Journal Article

PreJuSER-14250

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Soft fluctuating surfactant membranes in supercritical CO2-microemulsions

Holderer, O.FZJ* ; Klostermann, M. ; Monkenbusch, M.FZJ* ; Schweins, R. ; Lindner, P. ; Strey, R. ; Richter, D.FZJ* ; Sottmann, T.

2011
RSC Publ. Cambridge

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Please use a persistent id in citations: http://hdl.handle.net/2128/7283  doi:10.1039/C0CP01199A

Abstract: The bending rigidity of surfactant membranes in novel bicontinuous CO(2)-microemulsions of the type H(2)O/NaCl-scCO(2)-Zonyl FSH/Zonyl FSN 100 was determined using both high pressure small angle neutron scattering and neutron-spin echo spectroscopy. As an important result it was found, that the stiffness of the membrane increases solely by an increase of the pressure.

Keyword(s): J

Note: The authors gratefully thank Lorenz Kramer for his help in the early stages of this study and the SoftComp-Network of excellence for financial support. Michael Klostermann also acknowledges financial support by the International Helmholtz Research School of Biophysics and Soft Matter (IHRS BioSoft).

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Contributing Institute(s):

1. Streumethoden (PGI-4)
2. Neutronenstreuung (ICS-1)
3. JCNS (Jülich Centre for Neutron Science JCNS (JCNS) ; JCNS)
4. Neutronenstreuung (JCNS-1)
5. Streumethoden (JCNS-2)

Research Program(s):

1. BioSoft: Makromolekulare Systeme und biologische Informationsverarbeitung (P45)
2. Großgeräte für die Forschung mit Photonen, Neutronen und Ionen (PNI) (P55)

Experiment(s):

1. J-NSE: Neutron spin-echo spectrometer (NL2ao)

Appears in the scientific report 2011

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Database coverage:
; ; JCR ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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