ISSN:
1572-8927
Keywords:
Tetraethanolammonium dodecylsulfate
;
colloidal systems
;
mica surfaces
;
critical micelle concentrations
;
aggregation numbers
;
hydrophobic ions
;
hydrophilic ions
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Interaction forces between mica surfaces as a function of added tetraethanolammonium bromide, (EtOH)4NBr, were determined using surface forces measurements. Critical micelle concentrations and aggregation numbers were determined for tetraethanolammonium dodecylsulfate, (EtOH)4NDS, using surface tension and fluorescence probe-quencher measurements. The properties of the large hydrophilic counterion (EtOH)4N+ are compared to those of its hydrophobic analogue Pr4N+.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00649698
