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The adsorption of large ions from solution to a charged surface is investigated theoretically. A generalized Poisson-Boltzmann equation which takes into account the finite size of the ions is… Expand
Publisher Summary This chapter discusses some of the basic considerations underlying the behavior of charged membranes in aqueous solutions. The chapter also describes the electrostatic interactions… Expand
Abstract Chain-like macromolecules (polymers) show characteristic adsorption properties due to their flexibility and internal degrees of freedom, when attracted to surfaces and interfaces. In this… Expand
Curvature-induced instabilities in membranes and amphiphilic films are investigated by introducing a general coupling between a shape variable (such as curvature) and «internal» degrees of freedom… Expand
We present a theory for the kinetics of surfactant adsorption at the interface between an aqueous solution and another fluid (air, oil) phase. The model relies on a free-energy formulation. It… Expand
A wide variety of two- and three-dimensional physical-chemical systems display domain patterns in equilibrium. The phenomenology of these patterns, and of the shapes of their constituent domains, is… Expand
Abstract The behavior of electrolyte solutions close to a charged surface is studied theoretically. A modified Poisson–Boltzmann equation that takes into account the volume excluded by the ions in… Expand
We present an extension to the Poisson-Boltzmann model where the dipolar features of solvent molecules are taken explicitly into account. The formulation is derived at mean-field level and can be… Expand
article i nfo Electrostatic interactions Ion specific interactions Poisson-Boltzmann theory Forces between charged surfaces Hydration forces In aqueous solutions, dissolved ions interact strongly… Expand