title: Beta-casein bilayer adsorption at the solution/air interface: experimental evidences and theoretical description.
abstract: Ellipsometric and surface pressure studies of beta-casein adsorption layers at the water/air interface support the idea of a model that assumes the formation of a second layer adjacent to the primary adsorption layer. A thermodynamic model describes the concentration behavior of the surface pressure and the adsorbed amount with one and the same set of model parameters over the entire concentration range studied.
authors.affiliation: Institute of Chemistry, St. Petersburg State University, Universitetskiy pr. 2, 198904 St. Petersburg, Petrodvoretz, Russia.
authors.forename: D O
authors.initials: DO
authors.lastname: Grigoriev
authors.forename: V B
authors.initials: VB
authors.lastname: Fainerman
authors.forename: A V
authors.initials: AV
authors.lastname: Makievski
authors.forename: J
authors.initials: J
authors.lastname: Krägel
authors.forename: R
authors.initials: R
authors.lastname: Wüstneck
authors.forename: R
authors.initials: R
authors.lastname: Miller
mesh_terms: D000327:Adsorption; D002364:Caseins / Q000737:chemistry*; D008962:Models, Theoretical; D044367:Phase Transition; D013816:Thermodynamics
chemical_list: D002364:Caseins