Phase-separation of miscible liquids in a centrifuge

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Phase-separation of miscible liquids in a centrifuge

We show that a liquid mixture in the thermodynamically stable homogeneous phase can undergo a phaseseparation transition when rotated at sufficiently high frequency ω. This phase-transition is different from the usual case where two liquids are immiscible or where the slow sedimentation process of one component (e.g. a polymer) is accelerated due to centrifugation. For a binary mixture, the mai...

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ژورنال

عنوان ژورنال: Comptes Rendus Physique

سال: 2007

ISSN: 1631-0705

DOI: 10.1016/j.crhy.2007.09.017