The liquid–liquid interface of simple liquids

Publisher Website
Google Scholar
Abstract
Molecular‐dynamics simulations of liquid–liquidinterface at low temperatures between two simple liquids reveal that the interface is a sheet of vacuum between liquid slabs. Density profiles, order parameters, the pressure dependence of the gap, and the dynamics of liquid slabs, are reported. The Fowler approximation for interfacial tension γ between immiscible liquids is formulated. Contributions to γ=γ aa +γ ab +γ bb are also reported.