Active micromachines: Microfluidics powered by mesoscale turbulence.
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ABSTRACT:
SUBMITTER: Thampi SP
PROVIDER: S-EPMC4942321 | biostudies-literature | 2016 Jul
REPOSITORIES: biostudies-literature
Publications
Active micromachines: Microfluidics powered by mesoscale turbulence.
Thampi Sumesh P SP Doostmohammadi Amin A Shendruk Tyler N TN Golestanian Ramin R Yeomans Julia M JM
Science advances 20160708 7
Dense active matter, from bacterial suspensions and microtubule bundles driven by motor proteins to cellular monolayers and synthetic Janus particles, is characterized by mesoscale turbulence, which is the emergence of chaotic flow structures. By immersing an ordered array of symmetric rotors in an active fluid, we introduce a microfluidic system that exploits spontaneous symmetry breaking in mesoscale turbulence to generate work. The lattice of rotors self-organizes into a spin state where neig ...[more]
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