Afficher la notice abrégée

Microstructure and Optoelectronic Properties of P3HT-b-P4VP/PCBM Blends: Impact of PCBM on the Copolymer Self-Assembly

dc.rights.licenseopen
hal.structure.identifierInstitut d'électronique du solide et des systèmes (Strasbourg)
dc.contributor.authorGERNIGON, Véronique
hal.structure.identifierInstitut d'Electronique du Solide et des Systèmes [InESS]
dc.contributor.authorLEVEQUE, Patrick
hal.structure.identifierEcole nationale supérieure de chimie, polymères et materiaux de strasbourg (ECPM)
dc.contributor.authorRICHARD, Fanny
hal.structure.identifierEcole nationale supérieure de chimie, polymères et materiaux de strasbourg (ECPM)
dc.contributor.authorLECLERC, Nicolas
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.authorBROCHON, Cyril
hal.structure.identifierUniv Stuttgart, Inst Polymerchem
dc.contributor.authorBRAUN, Christoph
hal.structure.identifierUniv Stuttgart, Inst Polymerchem
dc.contributor.authorLUDWIGS, Sabine
hal.structure.identifierInstitut de Science des Matériaux de Mulhouse [IS2M]
dc.contributor.authorANOKHIN, Denis V.
hal.structure.identifierInstitut de Science des Matériaux de Mulhouse [IS2M]
dc.contributor.authorIVANOV, Dimitri A.
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.identifierInstitut d'Electronique du Solide et des Systèmes [InESS]
dc.contributor.authorHEISER, Thomas
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2013
dc.identifier.issn0024-9297
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20398
dc.description.abstractEnBlock copolymers have been widely investigated over the past decades for their ability to microphase separate into well-defined nanostructured thin films with tailored physical properties. The aim of the present study is to investigate the thin film properties of rod coil block copolymer/phenyl-C-61-butyric acid methyl ester (PCBM) blends as a function of the blend weight ratio, using a copolymer which is based on a poly(3-hexylthiophene) (P3HT) rod block and poly(4-vinylpyridine) (P4VP) coil block. Atomic force microscopy, transmission electron microscopy and grazing incidence X-ray diffraction analysis are used to study the influence of PCBM on the copolymer self-assembling. UV-visible absorption and photoluminescence spectroscopies as well as field-effect mobility measurements are performed in order to get further insight into the blend optoelectronic properties. It is found that the block copolymer phase-separated morphology and charge carrier mobilities strongly depend on the PCBM loading and thermal annealing. In particular, the results point out that PCBM enhances the block copolymer microphase separation within a narrow range of the polymer:PCBM weight ratio. In addition, clear evidence for PCBM accumulation within the P4VP domains is found by monitoring the P3HT fluorescence and charge carrier mobilities.
dc.language.isoen
dc.publisherAmerican Chemical Society
dc.subject.enPOLYMER
dc.subject.enFULLERENE
dc.subject.enCOIL BLOCK-COPOLYMERS
dc.subject.enPHOTOVOLTAIC APPLICATIONS
dc.subject.enPOLY(3-HEXYLTHIOPHENE)
dc.subject.enMORPHOLOGY
dc.subject.enFILMS
dc.title.enMicrostructure and Optoelectronic Properties of P3HT-b-P4VP/PCBM Blends: Impact of PCBM on the Copolymer Self-Assembly
dc.typeArticle de revue
dc.identifier.doi10.1021/ma4010692
dc.subject.halChimie/Polymères
bordeaux.journalMacromolecules
bordeaux.page8824-8831
bordeaux.volume46
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue22
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-00926332
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00926332v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecules&rft.date=2013&rft.volume=46&rft.issue=22&rft.spage=8824-8831&rft.epage=8824-8831&rft.eissn=0024-9297&rft.issn=0024-9297&rft.au=GERNIGON,%20V%C3%A9ronique&LEVEQUE,%20Patrick&RICHARD,%20Fanny&LECLERC,%20Nicolas&BROCHON,%20Cyril&rft.genre=article


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée