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Adsorption of an Anionic Surfactant on Anionic Surfaces in the Presence of Ca...
In this proposal we request beamtime on the Inter reflectometer to study the unexpected adsorption behaviour of the surfactant bis(2-ethylhexyl) sulfosuccinate caesium salt... -
Surface charge induced layering of ionic liquids on mica
The structure of ionic liquids at charged interfaces is an exciting and vibrant area of current research. Previous surface force apparatus experiments have shown layering up to... -
Adsorption of concentrated Aerosol-OT to Sapphire ¿ the effect of divalent sa...
AOT is also known to be very sensitive to the concentration and nature of counter-ions. When adding a sufficient amount of divalent salt to an AOT solution, a very strong Bragg... -
Thin Water Layers
The aim of this proposal is to determine the thickness of a water layer surrounding colloidal particles dispersed in oil with changes in ionic strength. Recent work by our group... -
Adsorption of Organic Phosphate onto Silicon
This proposal presents to directly measure ¿bridging¿ of anionic surfactants on an anionic surface through multivalent ions from water under well-controlled conditions (pHs and... -
Neutron Reflection at the Mica Water Interface
Mica is an exceptionally important mineral in surface science, which until now has been inaccessible by neutron reflection. Here we propose a novel attachment method unlocking...
