Soft fluctuating surfactant membranes in supercritical CO2-microemulsions |
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Authors: | Holderer Olaf Klostermann Michael Monkenbusch Michael Schweins Ralf Lindner Peter Strey Reinhard Richter Dieter Sottmann Thomas |
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Affiliation: | Institut für Festk?rperforschung, Forschungszentrum Jülich, 52425 Jülich, Germany. O.Holderer@fz-juelich.de |
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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. |
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