%0 Journal Article %T Aggregation in dodecyltrimethylammonium bromide- didodecyldimethyammonium bromide aqueous mixtures %A Proverbio %A Z.E %A Messina %A P.V %A Ruso %A J %A Prieto %A G %A Schulz %A P.C %A Sarmiento %A F. %J Anales de la Asociaci£¿3n Qu£¿-mica Argentina %D 2006 %I Scientific Electronic Library Online %X the characteristics of the aggregation of the aqueous mixed system dodecyltrimethylammonium bromide - didodecyldimethylammonium bromide were studied by several techniques. the mixed systems show a coexistence of small spherical micelles, and a polydisperse mixture of vesicles and aggregates of micelles. the charge and size of aggregates were studied as a function of the mixture composition. %U http://www.scielo.org.ar/scielo.php?script=sci_abstract&pid=S0365-03752006000200003&lng=en&nrm=iso&tlng=en