Fullerene-grafted block copolymers used as compatibilizer in P3HT/PCBM bulk heterojunctions: morphology and photovoltaic performances
dc.rights.license | open | |
dc.contributor.author | GERNIGON, Véronique | |
dc.contributor.author | LÉVÊQUE, Philippe | |
hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
dc.contributor.author | BROCHON, Cyril | |
dc.contributor.author | AUDINOT, Jean-Nicolas | |
dc.contributor.author | LECLERC, Nicolas | |
dc.contributor.author | BECHARA, Rony | |
dc.contributor.author | RICHARD, Fanny | |
dc.contributor.author | HEISER, Thomas | |
hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
dc.contributor.author | HADZIIOANNOU, Georges | |
dc.date.accessioned | 2020 | |
dc.date.available | 2020 | |
dc.date.issued | 2011 | |
dc.identifier.issn | 1286-0042 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/20336 | |
dc.description.abstractEn | The nanostructure of the active layer in polymer/fullerene bulk heterojunction solar cells is known to have a strong impact on the device performances. Controlling the polymer/fullerene blend morphology is therefore particularly important. In this work, a rod-coil block copolymer, based on a regioregular poly(3-hexylthiophene) electron-donor rod block and a C-60-grafted coil block, is used as compatibilizer and its influences on the thin film morphology as well as the photovoltaic performances are investigated. It is shown that a small fraction of compatibilizer can enhance the device performances in an otherwise non-optimized process. At higher fractions or long annealing times however, the fullerene-grafted copolymer is found to behave as a nucleation center and triggers the formation of fullerene crystals. | |
dc.language.iso | en | |
dc.publisher | EDP Sciences | |
dc.title.en | Fullerene-grafted block copolymers used as compatibilizer in P3HT/PCBM bulk heterojunctions: morphology and photovoltaic performances | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1051/epjap/2011110150 | |
dc.subject.hal | Chimie/Polymères | |
bordeaux.journal | European Physical Journal: Applied Physics | |
bordeaux.page | art nb 34107 | |
bordeaux.volume | 56 | |
bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
bordeaux.issue | 3 | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | Université de Bordeaux | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00956850 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00956850v1 | |
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