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Nanocomposites Based on Luminescent Colloidal Nanocrystals and Polymeric Ionic Liquids towards Optoelectronic Applications

dc.rights.licenseopen
hal.structure.identifierInst Phys Chem Processes, Bari Division [IPCF, NRC]
dc.contributor.authorPANNIELLO, Annamaria
hal.structure.identifierInst Phys Chem Processes, Bari Division [IPCF, NRC]
dc.contributor.authorINGROSSO, Chiara
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorCOUPILLAUD, Paul
hal.structure.identifierInst Phys Chem Processes, Bari Division [IPCF, NRC]
dc.contributor.authorTAMBORRA, Michela
hal.structure.identifierInst Phys Chem Processes, Bari Division [IPCF, NRC]
hal.structure.identifierInst Composite & Biomedic Materials, NRC
dc.contributor.authorBINETTI, Enrico
hal.structure.identifierInst Phys Chem Processes, Bari Division [IPCF, NRC]
dc.contributor.authorCURRI, Maria Lucia
hal.structure.identifierInst Phys Chem Processes, Bari Division [IPCF, NRC]
hal.structure.identifierDept Chem, Univ Bari
dc.contributor.authorAGOSTIANO, Angela
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 1 LCPO : Polymerization Catalyses & Engineering
dc.contributor.authorTATON, Daniel
hal.structure.identifierInst Phys Chem Processes, Bari Division [IPCF, NRC]
dc.contributor.authorSTRICCOLI, Marinella
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2014
dc.identifier.issn1996-1944
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20322
dc.description.abstractEnPolymeric ionic liquids (PILs) are an interesting class of polyelectrolytes, merging peculiar physical-chemical features of ionic liquids with the flexibility, mechanical stability and processability typical of polymers. The combination of PILs with colloidal semiconducting nanocrystals leads to novel nanocomposite materials with high potential for batteries and solar cells. We report the synthesis and properties of a hybrid nanocomposite made of colloidal luminescent CdSe nanocrystals incorporated in a novel ex situ synthesized imidazolium-based PIL, namely, either a poly(N-vinyl-3-butylimidazolium hexafluorophosphate) or a homologous PIL functionalized with a thiol end-group exhibiting a chemical affinity with the nanocrystal surface. A capping exchange procedure has been implemented for replacing the pristine organic capping molecules of the colloidal CdSe nanocrystals with inorganic chalcogenide ions, aiming to disperse the nano-objects in the PILs, by using a common polar solvent. The as-prepared nanocomposites have been studied by TEM investigation, UV-Vis, steady-state and time resolved photoluminescence spectroscopy for elucidating the effects of the PIL functionalization on the morphological and optical properties of the nanocomposites.
dc.language.isoen
dc.publisherMDPI
dc.subject.entime-resolved spectroscopy
dc.subject.ensurface functionalization
dc.subject.encolloidal nanocrystals
dc.subject.enpolymeric ionic liquids
dc.subject.ennanocomposites
dc.title.enNanocomposites Based on Luminescent Colloidal Nanocrystals and Polymeric Ionic Liquids towards Optoelectronic Applications
dc.typeArticle de revue
dc.identifier.doi10.3390/ma7010591
dc.subject.halChimie/Polymères
bordeaux.journalMaterials
bordeaux.page591-610
bordeaux.volume7
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue1
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00985471
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00985471v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Materials&rft.date=2014&rft.volume=7&rft.issue=1&rft.spage=591-610&rft.epage=591-610&rft.eissn=1996-1944&rft.issn=1996-1944&rft.au=PANNIELLO,%20Annamaria&INGROSSO,%20Chiara&COUPILLAUD,%20Paul&TAMBORRA,%20Michela&BINETTI,%20Enrico&rft.genre=article


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