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Hierarchical self-assembly of nanoparticles for optical metamaterials

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGOMEZ-GRAÑA, Sergio
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorBEULZE, Aurélie Le
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorTRÉGUER-DELAPIERRE, Mona
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMORNET, Stéphane
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDUGUET, Etienne
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorGRANA, Eftychia
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorCLOUTET, Eric
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
dc.contributor.authorHADZIIOANNOU, Georges
hal.structure.identifierLaboratoire du Futur [LOF]
dc.contributor.authorLENG, Jacques
hal.structure.identifierLaboratoire du Futur [LOF]
dc.contributor.authorSALMON, Jean-Baptiste
hal.structure.identifierSchool of Physics and Astronomy [Manchester]
dc.contributor.authorKRAVETS, Vasyl G.
hal.structure.identifierSchool of Physics and Astronomy [Manchester]
dc.contributor.authorGRIGORENKO, Alexander N.
dc.contributor.authorPEYYETY, Naga A.
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorPONSINET, Virginie
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorRICHETTI, Philippe
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorBARON, Alexandre
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorTORRENT, Daniel
hal.structure.identifierCentre de Recherche Paul Pascal [CRPP]
dc.contributor.authorBAROIS, Philippe
dc.date.issued2016-06-07
dc.identifier.issn2051-6347
dc.description.abstractEnHierarchical self-assembly arranges nanostructures at different length scales. It gradually becomes an effective method of fabricating artificial metamaterials from composite nanostructures tailored for a particular response. Hierarchical self-assembly overcomes shortcomings of "top-down" methods by significantly reducing fabrication time and making it possible to form bulk materials. Here we report an application of hierarchical self-assembly of metal nanoparticles for the creation of the first isotropic optical metamaterial with strong artificial magnetism in blue light. We have used colloidal self-assembly to create artificial "nanomolecules" that generate the desired magnetic response and microfluidic self-assembly to produce a bulk metastructure. We demonstrate that the magnetic response of the final material is accurately described by an isotropic magnetic permeability that satisfies the principle of locality. Our approach unlocks the fabrication of large volumes of composite nanomaterials. Moreover, the spatial disorder inherent to this "bottom-up" method holds the key to solving the non-locality problem. The technique can be readily extended to the future generations of low-loss optical metamaterials made of dielectric nano-blocks to bypass the limitations of optical losses associated with plasmonic resonances in noble metals.
dc.description.sponsorshipInitiative d'excellence de l'Université de Bordeaux
dc.language.isoen
dc.publisherthe Royal Society of Chemistry
dc.title.enHierarchical self-assembly of nanoparticles for optical metamaterials
dc.typeArticle de revue
dc.identifier.doi10.1039/C6MH00270F
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
dc.identifier.arxiv1606.02105
bordeaux.journalMaterials Horizons
bordeaux.page596-601
bordeaux.volume3
bordeaux.issue6
bordeaux.peerReviewedoui
hal.identifierhal-01392830
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01392830v1
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