title: Exploring parameter space effects on structure-property relationships of surfactants at liquid-liquid interfaces.
abstract: The ubiquitous use of surfactants in commercial and industrial applications has led to many experimental, theoretical, and simulation based studies. These efforts seek to provide a molecular level understanding of the effects on structuring behavior and the corresponding impacts on observable properties (e.g., interfacial tension). With such physical detail, targeted system design can be improved over typical techniques of observational trends and phenomenological correlations by taking advantage of predictive system response. This research provides a systematic study of part of the broad parameter space effects on equilibrium microstructure and interfacial properties of amphiphiles at a liquid-liquid interface using the interfacial statistical associating fluid theory density functional theory as a molecular model for the system from the bulk to the interface. Insights into the molecular level physics and thermodynamics governing the system behavior are discussed as they relate to both predictions qualitatively consistent with experimental observations and extensions beyond currently available studies.
authors: Department of Chemical and Biomolecular Engineering Rice University, MS-362 6100 Main Street Houston, Texas 77005, USA.
authors: Christopher P
authors: CP
authors: Emborsky
authors: Kenneth R
authors: KR
authors: Cox
authors: Walter G
authors: WG
authors: Chapman