On the long-term stability of foams stabilised by mixtures of nano-particles and oppositely charged short chain surfactants

We have studied the foaming properties of aqueous dispersions containing mixtures of silica nano-particles (Ludox TMA) and a short-chain amphiphile ( n -amylamine). By combining standard hand shaking methods and microfluidic techniques we show that stable foams can be obtained at amine concentration...

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Veröffentlicht in:	Soft matter 2012-01, Vol.8 (43), p.1185-1197
Hauptverfasser:	Arriaga, Laura R, Drenckhan, Wiebke, Salonen, Anniina, Rodrigues, Jhonny A, Íñiguez-Palomares, Ramón, Rio, Emmanuelle, Langevin, Dominique
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Physics
Online-Zugang:	Volltext
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