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http://hdl.handle.net/2445/143299
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DC Field | Value | Language |
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dc.contributor.author | Massana-Cid, Helena | - |
dc.contributor.author | Meng, Fanlong | - |
dc.contributor.author | Matsunaga, Daiki | - |
dc.contributor.author | Golestanian, Ramin | - |
dc.contributor.author | Tierno, Pietro | - |
dc.date.accessioned | 2019-10-28T12:23:48Z | - |
dc.date.available | 2019-10-28T12:23:48Z | - |
dc.date.issued | 2019-06-04 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/2445/143299 | - |
dc.description.abstract | The process of crystallization is difficult to observe for transported, out-of-equilibrium sys-tems, as the continuous energy injection increases activity and competes with ordering. Inemergingfields such as microfluidics and active matter, the formation of long-range order isoften frustrated by the presence of hydrodynamics. Here we show that a population ofcolloidal rollers assembled by magneticfields into large-scale propelling carpets can formperfect crystalline materials upon suitable balance between magnetism and hydrodynamics.We demonstrate afield-tunable annealing protocol based on a controlled colloidalflow abovethe carpet that enables complete crystallization after a few seconds of propulsion. Thestructural transition from a disordered to a crystalline carpet phase is captured via spatial andtemporal correlation functions. Ourfindings unveil a novel pathway to magnetically annealclusters of propelling particles, bridging driven systems with crystallization and freezing inmaterial science. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1038/s41467-019-10255-4 | - |
dc.relation.ispartof | Nature Communications, 2019, vol. 10, num. 1, p. 2444 | - |
dc.relation.uri | https://doi.org/10.1038/s41467-019-10255-4 | - |
dc.rights | cc-by (c) Massana Cid, Helena et al., 2019 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Col·loides | - |
dc.subject.classification | Propietats magnètiques | - |
dc.subject.classification | Cristal·lització | - |
dc.subject.classification | Hidrodinàmica | - |
dc.subject.other | Colloids | - |
dc.subject.other | Magnetic properties | - |
dc.subject.other | Crystallization | - |
dc.subject.other | Hydrodynamics | - |
dc.title | Tunable self-healing of magnetically propelling colloidal carpets | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 692230 | - |
dc.date.updated | 2019-10-28T12:23:49Z | - |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/665440/EU//ABIOMATER | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
dc.identifier.pmid | 31164640 | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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692230.pdf | 1.71 MB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License