title: Stabilisation of liquid-air surfaces by particles of low surface energy.
abstract: We describe the stabilisation of liquid-air surfaces by microparticles of a low surface energy solid. By varying the surface tension of the liquid, various particle-stabilised materials from oil dispersions to air-in-oil foams to dry water can be prepared.
authors.affiliation: Surfactant & Colloid Group, Department of Chemistry, University of Hull, Hull HU6 7RX, UK. b.p.binks@hull.ac.uk
authors.forename: Bernard P
authors.initials: BP
authors.lastname: Binks
authors.forename: Anaïs
authors.initials: A
authors.lastname: Rocher