The interplay between chemo-phoretic interactions and crowding in active colloids
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DOI: 10.1039/d2sm00957a
Abstract: Many motile microorganisms communicate with each other and their environments via chemical signaling which leads to long-range interactions mediated by self-generated chemical gradients. However, consequences of the interplay between crowding and chemotactic interactions on their… read more here.
Keywords: active colloids; packing fractions; interplay chemo; phoretic interactions ... See more keywords
Phoretic Interactions Generically Induce Dynamic Clusters and Wave Patterns in Active Colloids.
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DOI: 10.1103/physrevlett.118.268001
Abstract: We introduce a representative minimal model for phoretically interacting active colloids. Combining kinetic theory, linear stability analyses, and a general relation between self-propulsion and phoretic interactions in autodiffusiophoretic and autothermophoretic Janus colloids collapses the parameter… read more here.
Keywords: interactions generically; phoretic interactions; janus colloids; generically induce ... See more keywords