Fatty acid monolayer dissociation and collapse: Effect of pH and cations

Surface pressure versus specific molecular area ( π– A) isotherms of stearic acid monolayers have been studied by varying the pH of the aqueous subphase containing monovalent (Na) or different divalent (Mg, Ca, Ba, Zn and Cd) cations. The lowering of the tilted to untilted phase transition pressure...

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Veröffentlicht in:	Colloids and surfaces. A, Physicochemical and engineering aspects Physicochemical and engineering aspects, 2008-07, Vol.325 (1), p.81-85
Hauptverfasser:	Kundu, Sarathi, Langevin, Dominique
Format:	Artikel
Sprache:	eng
Schlagworte:	Cations Chemical Sciences Chemistry Colloidal state and disperse state Exact sciences and technology Fatty acid General and physical chemistry Isotherms Langmuir monolayer Monolayer collapse Subphase pH Surface physical chemistry
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