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Nanoscale Archimedean Tilings Formed by 3‐Miktoarm Star Terpolymer Thin Films

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorANTOINE, Ségolène
hal.structure.identifierInstitut Européen des membranes [IEM]
dc.contributor.authorAISSOU, Karim
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorMUMTAZ, Muhammad
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorPÉCASTAINGS, Gilles
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorBUFFETEAU, Thierry
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorFLEURY, Guillaume
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorHADZIIOANNOU, Georges
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2019
dc.identifier.issn1022-1336
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/19841
dc.description.abstractEn3-Miktoarm star terpolymer architecture (3 mu-ABC), consisting of three dissimilar polymer chains, A, B, and C connected at a junction point, provides a unique opportunity in the design of complex nanoscale patterns such as Archimedean tilings that are not accessible from linear ABC terpolymers. In this work, the synthesis and the self-assembly of 3-miktoarm star terpolymers, namely, polystyrene-arm-poly(2-vinylpyridine)-arm-polyisoprene (3 mu-SPI) into Archimedean tiling patterns is described. Several 3 mu-SPI terpolymers are produced via a mid-functional PS-b-P2VP, synthesized by sequential anionic polymerization, using a 1,1-diphenylethylene bearing a tert-butyldimethylsilyl-protected hydroxyl functionality as a core molecule. PI arms with different sizes are then linked to the deprotected hydroxyl function of the core molecule via a Steglich esterification. Solvent-annealed 3 mu-SPI thin films exhibit nanoscale prisms arranged into a (4.6.12) Archimedean tiling pattern. Depending on the size of the low etch-resistant PI arm and the solvent selected to promote the self-assembly of 3 mu-SPI thin films, the voided columns occupy the square or decagonal sites of the (4.6.12) pattern. The use of this (4.6.12) tiling produced for the first time from self-assembled 3 mu-ABC thin films can be a promising route to build 2D photonic crystals having complete photonic band gaps, where the light propagation is completely prohibited
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.subject.enthin films
dc.subject.enself-assembly
dc.subject.enArchimedean tiling
dc.subject.enanionic polymerization
dc.subject.en3-miktoarm star terpolymers
dc.title.enNanoscale Archimedean Tilings Formed by 3‐Miktoarm Star Terpolymer Thin Films
dc.typeArticle de revue
dc.identifier.doi10.1002/marc.201800860
dc.subject.halChimie
bordeaux.journalMacromolecular Rapid Communications
bordeaux.page1800860
bordeaux.volume40
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue7
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-02199637
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02199637v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecular%20Rapid%20Communications&rft.date=2019&rft.volume=40&rft.issue=7&rft.spage=1800860&rft.epage=1800860&rft.eissn=1022-1336&rft.issn=1022-1336&rft.au=ANTOINE,%20S%C3%A9gol%C3%A8ne&AISSOU,%20Karim&MUMTAZ,%20Muhammad&P%C3%89CASTAINGS,%20Gilles&BUFFETEAU,%20Thierry&rft.genre=article


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