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http://hdl.handle.net/2445/165138
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DC Field | Value | Language |
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dc.contributor.author | Hardoüin, Jérôme | - |
dc.contributor.author | Guillamat Bassedas, Pau | - |
dc.contributor.author | Sagués i Mestre, Francesc | - |
dc.contributor.author | Ignés i Mullol, Jordi | - |
dc.date.accessioned | 2020-06-11T07:17:58Z | - |
dc.date.available | 2020-06-11T07:17:58Z | - |
dc.date.issued | 2019-10-31 | - |
dc.identifier.issn | 2296-424X | - |
dc.identifier.uri | http://hdl.handle.net/2445/165138 | - |
dc.description.abstract | When dispersed in thermotropic nematic liquid crystal oils, surfactant-ladden aqueous droplets often lead to the formation of a equatorial ring disclination in the nearby nematic matrix as a result of a balance between elasticity and interfacial energy. In this experimental work, the aqueous phase contains an extract of cytoskeletal proteins that self-assemble into an active quasi-two-dimensional shell featuring self-sustained periodic flows. The ensuing hydrodynamic coupling drives the surrounding liquid crystal and triggers oscillations in the disclinations. We describe the dynamic modes of the disclinations under different driving conditions, and explore their pathway to collapse under flow conditions. | - |
dc.format.extent | 9 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Frontiers Media | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.3389/fphy.2019.00165 | - |
dc.relation.ispartof | Frontiers In Physics, 2019, vol. 7, p. 165 | - |
dc.relation.uri | https://doi.org/10.3389/fphy.2019.00165 | - |
dc.rights | cc-by (c) Hardoüin, Jérôme et al., 2019 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | - |
dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
dc.subject.classification | Cristalls líquids | - |
dc.subject.classification | Cristalls líquids nemàtics | - |
dc.subject.classification | Emulsions | - |
dc.subject.other | Liquid crystals | - |
dc.subject.other | Nematic liquid crystals | - |
dc.subject.other | Emulsions | - |
dc.title | Dynamics of ring disclinations driven by active nematic shells | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 701439 | - |
dc.date.updated | 2020-06-11T07:17:58Z | - |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/674979/EU//NANOTRANS | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) |
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File | Description | Size | Format | |
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701439.pdf | 1.85 MB | Adobe PDF | View/Open |
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