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Nonequilibrium orientational patterns in two-component Langmuir monolayers

Ramon Reigada·Alexander S. Mikhailov·Francesc Sagues
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Abstract

A model of a phase-separating two-component Langmuir monolayer in the presence of a photo-induced reaction interconvering two components is formulated. An interplay between phase separation, orientational ordering and treaction is found to lead to a variety of nonequilibrium self-organized patterns, both stationary and traveling. Examples of the patterns, observed in numerical simulations, include flowing droplets, traveling stripes, wave sources and vortex defects.

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Ramon Reigada, Alexander S. Mikhailov, Francesc Sagues. 2003-11-10. Nonequilibrium orientational patterns in two-component Langmuir monolayers. https://doi.org/10.1103/physreve.69.041103

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