caa a22 4500 475764889 CHVBK 20180406123602.0 cr unu---uuuuu 170329e20000201xx s 000 0 eng 10.1007/s003960050027 doi (NATIONALLICENCE)springer-10.1007/s003960050027 Polyelectrolyte-induced vesicle formation in lamellar liquid-crystalline model systems [Elektronische Daten] [J. Kötz, B. Tiersch, I. Bogen]  The object of the research was to investigate the influence of a semiflexible polyanion (carboxymethylcellulose) in the absence and presence of a more flexible cationic polyelectrolyte [poly(diallyldimethyl-ammonium chloride)] on structure formation in liquid-crystalline model systems consisting of sodium dodecyl sulfate (SDS)/ decanol/water. Small-angle X-ray measurements in combination with electron microscopic investigations show the adsorption of the polycation on the SDS head groups. These polymer-modified lamellae form multilamellar vesicles. The semiflexible polyanion was embedded into the liquid crystal without macroscopic phase separation and multivesicular vesicles were formed on the supramolecular level. In combination the oppositely charged polyelectrolytes induce the formation of multivesicular structures where two lamellar structures coexist. Springer-Verlag Berlin Heidelberg, 2000 Key words Polyelectrolytes nationallicence Lamellar liquid crystals nationallicence Vesicle formation nationallicence Kötz J. Institute of Physical and Theoretical Chemistry University of Potsdam Am Neuen Palais 10 D-14469 Potsdam, Germany e-mail: koetz@rz.uni-potsdam.de Tel.: +49-331-9771325 Fax: +49-331-9771315, DE aut Tiersch B. Institute of Physical and Theoretical Chemistry University of Potsdam Am Neuen Palais 10 D-14469 Potsdam, Germany e-mail: koetz@rz.uni-potsdam.de Tel.: +49-331-9771325 Fax: +49-331-9771315, DE aut Bogen I. Institute of Physical and Theoretical Chemistry University of Potsdam Am Neuen Palais 10 D-14469 Potsdam, Germany e-mail: koetz@rz.uni-potsdam.de Tel.: +49-331-9771325 Fax: +49-331-9771315, DE aut https://doi.org/10.1007/s003960050027 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s003960050027 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kötz J. Institute of Physical and Theoretical Chemistry University of Potsdam Am Neuen Palais 10 D-14469 Potsdam, Germany e-mail: koetz@rz.uni-potsdam.de Tel.: +49-331-9771325 Fax: +49-331-9771315, DE aut NATIONALLICENCE 700 1- Tiersch B. Institute of Physical and Theoretical Chemistry University of Potsdam Am Neuen Palais 10 D-14469 Potsdam, Germany e-mail: koetz@rz.uni-potsdam.de Tel.: +49-331-9771325 Fax: +49-331-9771315, DE aut NATIONALLICENCE 700 1- Bogen I. Institute of Physical and Theoretical Chemistry University of Potsdam Am Neuen Palais 10 D-14469 Potsdam, Germany e-mail: koetz@rz.uni-potsdam.de Tel.: +49-331-9771325 Fax: +49-331-9771315, DE aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer