Role of Counterions in the Adsorption and Micellization Behavior of 1:1 Ionic Surfactants at Fluid Interfaces─Demonstrated by the Standard Amphiphile System of Alkali Perfluoro-<i>n</i>-octanoates
K. Lunkenheimer, Dietrich Prescher, Katrina Geggel
Abstract
. Therefore, we have to extend our model of counterion effectiveness put forward in our previous communication. It represents a general principle of the counterion effect.
Topics & Concepts
CounterionChemistryPulmonary surfactantAlkali metalCritical micelle concentrationAdsorptionMicelleSurface tensionIonic bondingLangmuirIonInorganic chemistryAmphiphileThermodynamics of micellizationGibbs isothermIonic radiusThermodynamicsPhysical chemistryAqueous solutionOrganic chemistryCopolymerPolymerPhysicsBiochemistrySurfactants and Colloidal SystemsChemical and Physical Properties in Aqueous SolutionsSpectroscopy and Quantum Chemical Studies