caa a22 4500 47576398X CHVBK 20180406123559.0 cr unu---uuuuu 170329e20000701xx s 000 0 eng 10.1007/s003960000326 doi (NATIONALLICENCE)springer-10.1007/s003960000326 Electric field effects in sodium bis(2-ethylhexyl)sulfosuccinate water-in-oil microemulsions: field-induced percolation and dynamics of structural changes [Elektronische Daten] [O. D. Bedford, G. Ilgenfritz] We investigate the effect of high electric fields on the percolation behaviour of sodium bis(2-ethylhexyl)sulfosuccinate water-in-oil microemulsions in the L2 phase and examine the existence of critical fields as a function of droplet radius and droplet concentration. It is shown that there is no direct correlation with critical fields as discussed for electrorheological fluids. Very low critical fields are found in certain ranges of droplet radii. Clustering of droplets with material exchange may be postulated under these conditions. Springer-Verlag Berlin Heidelberg, 2000 Key words Microemulsions nationallicence High electric fields nationallicence Percolation nationallicence Electrorheological fluids nationallicence Bedford O. D. Institut für Physikalische Chemie Universität zu Köln Luxemburger Strasse 116 50939 Cologne, Germany e-mails: o.bedford@uni-koeln.de ilgenfritz@rrz.uni-koeln.de, DE aut Ilgenfritz G. Institut für Physikalische Chemie Universität zu Köln Luxemburger Strasse 116 50939 Cologne, Germany e-mails: o.bedford@uni-koeln.de ilgenfritz@rrz.uni-koeln.de, DE aut https://doi.org/10.1007/s003960000326 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s003960000326 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bedford O. D. Institut für Physikalische Chemie Universität zu Köln Luxemburger Strasse 116 50939 Cologne, Germany e-mails: o.bedford@uni-koeln.de ilgenfritz@rrz.uni-koeln.de, DE aut NATIONALLICENCE 700 1- Ilgenfritz G. Institut für Physikalische Chemie Universität zu Köln Luxemburger Strasse 116 50939 Cologne, Germany e-mails: o.bedford@uni-koeln.de ilgenfritz@rrz.uni-koeln.de, DE aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer