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Lefort, R., Jean, F., Noirez, L., Ndao, M., Cerclier, C. V. & Morineau, D. (2014) Smectic C chevrons in nanocylinders. Appl. Phys. Lett. 105 203106.
Added by: Laurent Cournède (2016-03-10 21:01:54) |
| Type de référence: Article DOI: 10.1063/1.4902354 Numéro d'identification (ISBN etc.): 0003-6951 Clé BibTeX: Lefort2014 Voir tous les détails bibliographiques  |
Catégories: PMN Mots-clés: cylindrical cavities, de-gennes theory, geometry, nematic liquid-crystals, phase-transition Créateurs: Cerclier, Jean, Lefort, Morineau, Ndao, Noirez Collection: Appl. Phys. Lett. |
Consultations : 8/470
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| Résumé |
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The structure of an achiral smectic-C liquid crystal confined in nanocylinders with a planar surface anchoring is studied by small angle neutron scattering. We observe an invariant alignment of the nematic director with the pore axis, that promotes an original chevron structure with revolution symmetry. (C) 2014 AIP Publishing LLC.
Added by: Laurent Cournède |