Abstract:
:Transport of self-propelled particles in a two-dimensional (2D) separate channel is investigated in the presence of the combined forces. By applying an ac force, the particles will be trapped by the separate walls. A dc force produces the asymmetry of the system and induces the longitudinal directed transport. Due to the competition between self-propulsion and the combined external forces, the transport is sensitive to the self-propelled speed and the particle radius, thus one can separate the particles based on these properties.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Wu JC,Ai BQdoi
10.1038/srep24001subject
Has Abstractpub_date
2016-04-01 00:00:00pages
24001issn
2045-2322pii
srep24001journal_volume
6pub_type
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