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Main-Chain Fullerene Polymers for Photovoltaic Devices

dc.rights.licenseopen
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorHIORNS, Roger C.
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
IDREF: 151048681
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
dc.contributor.authorIBARBOURE, Emmanuel
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorVIGNAU, Laurence
hal.structure.identifierDépartement des Technologies Solaires [DTS]
dc.contributor.authorLEMAITRE, Noëlla
hal.structure.identifierDépartement des Technologies Solaires [DTS]
dc.contributor.authorGUILLEREZ, Stéphane
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorABSALON, Christelle
hal.structure.identifierLaboratoire de Chimie des Polymères Organiques [LCPO]
hal.structure.identifierTeam 2 LCPO : Biopolymers & Bio-sourced Polymers
dc.contributor.authorCRAMAIL, Henri
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2009
dc.identifier.issn0141-8130
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20650
dc.description.abstractEnA prototype for a new class of macromolecules with a high fraction of fullerene is proposed. Their facile synthesis, modular structure, electronic activity, and novel solid-state behavior make them promising materials for photovoltaic applications. Controlled reversible-deactivation radical additions of the sterically bulky 1,4-bis(methylcyclohexyl ether)-2,5-dibronlomethyl benzene to fullerene are indicated by GPC, NMR, and TGA Studies to yield oligomers and polymers containing C-60 in the main chain. UV and cyclic voltammetry indicate that the C60 undergoes mainly 1,4-additions and a minority (ca. 20%) of 1,2-additions to make a regio-irregular macromolecule. The same reaction performed in the presence of 1,4-bis(methylcyclohexyl ether)-2-bromomethyl benzene, resulting in macromolecules with bromomethyl-tree chain ends, permitted confirmation of the aforementioned characteristics. The unusual reptation of the poly {(1,4-fullerene)-alt-[14-dimethylene-2,5-bis(cyclohexylmethyl ether) phenylene]}s (PFDP) in an Al/Ca/poly(3-hexylthiophene)-blend-PFDP/PEDOT-blend-PSS/ITO/glass structured device is demonstrated by AFM to yield nanoclusters at a scale (ca. 20 run) favorable to exciton capture. Even without optimization of the chemical structure or the device, this prototype reached promising power conversion efficiencies of 1.6%.
dc.language.isoen
dc.publisherElsevier
dc.subject.ensolar cells
dc.subject.enorganic semiconductors
dc.subject.enthermal degradation
dc.subject.enmolecular weights
dc.subject.encharge separation
dc.subject.enthin films
dc.subject.enbulk
dc.subject.enfullerene copolymers
dc.title.enMain-Chain Fullerene Polymers for Photovoltaic Devices
dc.typeArticle de revue
dc.identifier.doi10.1021/ma900279a
dc.subject.halChimie/Polymères
bordeaux.journalInternational Journal of Biological Macromolecules
bordeaux.page3549-3558
bordeaux.volume42
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue10
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00396366
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00396366v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=International%20Journal%20of%20Biological%20Macromolecules&rft.date=2009&rft.volume=42&rft.issue=10&rft.spage=3549-3558&rft.epage=3549-3558&rft.eissn=0141-8130&rft.issn=0141-8130&rft.au=HIORNS,%20Roger%20C.&CLOUTET,%20Eric&IBARBOURE,%20Emmanuel&VIGNAU,%20Laurence&LEMAITRE,%20No%C3%ABlla&rft.genre=article


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