Active Particles Powered by Quincke Rotation in a Bulk Fluid.
| cam.issuedOnline | 2019-05-16 | |
| cam.orpheus.success | Thu Jan 30 10:46:54 GMT 2020 - Embargo updated | |
| dc.contributor.author | Das, Debasish | |
| dc.contributor.author | Lauga, Eric | |
| dc.contributor.orcid | Das, Debasish [0000-0003-2365-4720] | |
| dc.contributor.orcid | Lauga, Eric Lauga [0000-0002-8916-2545] | |
| dc.date.accessioned | 2019-05-03T23:30:40Z | |
| dc.date.available | 2019-05-03T23:30:40Z | |
| dc.date.issued | 2019-05-17 | |
| dc.description.abstract | Dielectric particles suspended in a weakly conducting fluid are known to spontaneously start rotating under the action of a sufficiently strong uniform dc electric field due to the Quincke rotation instability. This rotation can be converted into translation when the particles are placed near a surface providing useful model systems for active matter. Using a combination of numerical simulations and theoretical modeling, we demonstrate that it is possible to convert this spontaneous Quincke rotation into spontaneous translation in a plane perpendicular to the electric field in the absence of surfaces by relying on geometrical asymmetry instead. | |
| dc.description.sponsorship | ERC | |
| dc.format.medium | ||
| dc.identifier.doi | 10.17863/CAM.39484 | |
| dc.identifier.eissn | 1079-7114 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.uri | https://www.repository.cam.ac.uk/handle/1810/292334 | |
| dc.language | eng | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society (APS) | |
| dc.publisher.url | http://dx.doi.org/10.1103/PhysRevLett.122.194503 | |
| dc.rights | All rights reserved | |
| dc.subject | cond-mat.soft | |
| dc.subject | cond-mat.soft | |
| dc.subject | physics.flu-dyn | |
| dc.title | Active Particles Powered by Quincke Rotation in a Bulk Fluid. | |
| dc.type | Article | |
| dcterms.dateAccepted | 2019-04-16 | |
| prism.issueIdentifier | 19 | |
| prism.publicationDate | 2019 | |
| prism.publicationName | Phys Rev Lett | |
| prism.startingPage | 194503 | |
| prism.volume | 122 | |
| pubs.funder-project-id | European Research Council (682754) | |
| rioxxterms.licenseref.startdate | 2019-05 | |
| rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
| rioxxterms.type | Journal Article/Review | |
| rioxxterms.version | AM | |
| rioxxterms.versionofrecord | 10.1103/PhysRevLett.122.194503 |
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