Microfluidic Exploration of the Phase Diagram of a Surfactant/Water Binary System

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dc.creatorLeng, Jacques
dc.creatorJoanicot, Mathieu
dc.creatorAjdari, Armand
dc.date2006-10-31
dc.date.accessioned2026-07-07T07:27:45Z
dc.date.available2026-07-07T07:27:45Z
dc.descriptionWe investigate the behaviour of a binary surfactant solution (AOT/water) as it is progressively concentrated in microfluidic evaporators. We observe in time a succession of phase transitions from a dilute solution up to a dense state, which eventually grows and invades the microchannels. Analyzing these observations, we show that, with a few experiments and a limited amount of material, our microdevices permit a semi-quantitative screening of the equilibrium phase diagram as well as a few kinetic observations.
dc.identifierhttps://arxiv.org/abs/cond-mat/0610876
dc.identifierhttp://arxiv.org/abs/cond-mat/0610876
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/117488
dc.subjectSoft Condensed Matter
dc.titleMicrofluidic Exploration of the Phase Diagram of a Surfactant/Water Binary System
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