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Bidimensional lamellar assembly by coordination of peptidic homopolymers to platinum nanoparticles

dc.rights.licenseopen
hal.structure.identifierLaboratoire de physique et chimie des nano-objets [LPCNO]
hal.structure.identifierLaboratoire de chimie de coordination [LCC]
dc.contributor.authorMANAI, Ghada
hal.structure.identifierLaboratoire de physique et chimie des nano-objets [LPCNO]
dc.contributor.authorHOUIMEL, Hend
hal.structure.identifierLaboratoire de physique et chimie des nano-objets [LPCNO]
dc.contributor.authorRIGOULET, Mathilde
hal.structure.identifierLaboratoire de physique et chimie des nano-objets [LPCNO]
dc.contributor.authorGILLET, Angélique
hal.structure.identifierLaboratoire de physique et chimie des nano-objets [LPCNO]
dc.contributor.authorFAZZINI, Pier-Francesco
hal.structure.identifierInstituto de Nanociencia de Aragón [Saragoza, España] [INA]
dc.contributor.authorIBARRA, Alfonso
hal.structure.identifierCentre de Biologie Intégrative [CBI]
dc.contributor.authorBALOR, Stéphanie
hal.structure.identifierLaboratoire de Génie Chimique [LGC]
dc.contributor.authorROBLIN, Pierre
hal.structure.identifierCentre interuniversitaire de recherche et d'ingenierie des matériaux [CIRIMAT]
dc.contributor.authorESVAN, Jérôme
hal.structure.identifierLaboratoire de chimie de coordination [LCC]
dc.contributor.authorCOPPEL, Yannick
hal.structure.identifierLaboratoire de physique et chimie des nano-objets [LPCNO]
dc.contributor.authorCHAUDRET, Bruno
hal.structure.identifierLaboratoire de chimie de coordination [LCC]
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorBONDUELLE, Colin
hal.structure.identifierLaboratoire de physique et chimie des nano-objets [LPCNO]
dc.contributor.authorTRICARD, Simon
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2020
dc.identifier.issn2041-1723
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/19668
dc.description.abstractEnA key challenge for designing hybrid materials is the development of chemical tools to control the organization of inorganic nanoobjects at low scales, from mesoscopic (~µm) to nanometric (~nm). So far, the most efficient strategy to align assemblies of nanoparticles consists in a bottom-up approach by decorating block copolymer lamellae with nanoobjects. This well accomplished procedure is nonetheless limited by the thermodynamic constraints that govern copolymer assembly, the entropy of mixing as described by the Flory–Huggins solution theory supplemented by the critical influence of the volume fraction of the block components. Here we show that a completely different approach can lead to tunable 2D lamellar organization of nanoparticles with homopolymers only, on condition that few elementary rules are respected: 1) the polymer spontaneously allows a structural preorganization, 2) the polymer owns functional groups that interact with the nanoparticle surface, 3) the nanoparticles show a surface accessible for coordination.
dc.language.isoen
dc.publisherNature Publishing Group
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.enMolecular self-assembly
dc.subject.enPolymer
dc.title.enBidimensional lamellar assembly by coordination of peptidic homopolymers to platinum nanoparticles
dc.typeArticle de revue
dc.identifier.doi10.1038/s41467-020-15810-y
dc.subject.halChimie/Chimie de coordination
dc.subject.halChimie/Polymères
dc.subject.halChimie/Matériaux
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft]
bordeaux.journalNature Communications
bordeaux.page2051
bordeaux.volume11
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-02612552
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02612552v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Communications&rft.date=2020&rft.volume=11&rft.spage=2051&rft.epage=2051&rft.eissn=2041-1723&rft.issn=2041-1723&rft.au=MANAI,%20Ghada&HOUIMEL,%20Hend&RIGOULET,%20Mathilde&GILLET,%20Ang%C3%A9lique&FAZZINI,%20Pier-Francesco&rft.genre=article


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