Manipulation of emergent vortices in swarms of magnetic rollers

Active systems utilize energy input to realize structural complexity and functional diversity. This work shows that magnetic colloidal rollers spontaneously self-organize into unconfined macroscopic vortices under a magnetic field, which can be used to transport inert particles across a flat surface...

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Auteurs principaux: Gašper Kokot, Alexey Snezhko
Format: article
Langue:EN
Publié: Nature Portfolio 2018
Sujets:
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Accès en ligne:https://doaj.org/article/367043ea7ebf4ff2ad4fa6c35dc4770c
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