Reference : Double emulsion in a compound droplet
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/105076
Double emulsion in a compound droplet
English
Terwagne, Denis mailto [Université de Liège - ULiège > Département de physique > Physique statistique >]
gilet, tristan [> >]
Vandewalle, Nicolas [Université de Liège - ULiège > Département de physique > Physique statistique >]
Dorbolo, Stéphane [Université de Liège - ULiège > Département de physique > Physique statistique >]
2010
Colloids and Surfaces A: Physicochemical and Engineering Aspects
Elsevier Science
365
1-3
178
Yes (verified by ORBi)
International
0927-7757
[en] Droplet ; Emulsion ; Microfluidics
[en] A compound drop is made of a millimetric water drop encapsulated in an oil shell. They are obtained by merging one drop of each component (water and oil). Afterwards, they are laid on a high viscosity oil bath which is vertically vibrated. When the forcing acceleration is higher than a given threshold Γth, compound drops can bounce on the surface. We show that above a second threshold Γe > Γth some oil contained in the shell enters in the inner water droplet forming a stable double emulsion.
http://hdl.handle.net/2268/105076
also: http://hdl.handle.net/2268/63878
10.1016/j.colsurfa.2010.02.019

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