Electronic Properties and Photovoltaic Performances of a Series of Oligothiophene Copolymers Incorporating Both Thieno[3,2-b]thiophene and 2,1,3-Benzothiadiazole Moieties
| dc.rights.license | open | |
| dc.contributor.author | BINIEK, Laure | |
| dc.contributor.author | CHOCHOS, Christos L. | |
| 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.contributor.author | LECLERC, Nicolas | |
| hal.structure.identifier | Institut d'Electronique du Solide et des Systèmes [InESS] | |
| dc.contributor.author | LEVEQUE, Patrick | |
| hal.structure.identifier | Institut d'Electronique du Solide et des Systèmes [InESS] | |
| dc.contributor.author | HEISER, Thomas | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.created | 2010 | |
| dc.date.issued | 2010 | |
| dc.identifier.issn | 1022-1336 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/20509 | |
| dc.description.abstractEn | A series of donor-acceptor alternated conjugated copolymers, composed of thiophene, bithio-phene, thieno[3,2-b]thiophene, and 2,1,3-benzothiadiazole units and differing from each other by the nature and the number of 3-alkylthiophene in the backbone, have been synthesized by Stille cross-coupling polymerization. The material's optical and electrochemical properties, in solution and in thin films, have been investigated using UV-Visible absorption and cyclic voltammetry. Bulk heterojunction solar cells using blends of the newly synthesized copolymers, as electron donor, and C60-PCBM or C70-PCBM, as electron transporting material, have been elaborated. A maximum power conversion efficiency of 1.8% is achieved with a 1:4 PPBzT(2)-C12:C70-PCBM weight ratio. | |
| dc.language.iso | en | |
| dc.publisher | Wiley-VCH Verlag | |
| dc.subject.en | photovoltaics | |
| dc.subject.en | open circuit voltage | |
| dc.subject.en | bulk heterojunction | |
| dc.subject.en | conjugated polymers | |
| dc.subject.en | low-band gap copolymer | |
| dc.title.en | Electronic Properties and Photovoltaic Performances of a Series of Oligothiophene Copolymers Incorporating Both Thieno[3,2-b]thiophene and 2,1,3-Benzothiadiazole Moieties | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1002/marc.200900804 | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Macromolecular Rapid Communications | |
| bordeaux.page | 651-656 | |
| bordeaux.volume | 31 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.issue | 7 | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00679946 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00679946v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Macromolecular%20Rapid%20Communications&rft.date=2010&rft.volume=31&rft.issue=7&rft.spage=651-656&rft.epage=651-656&rft.eissn=1022-1336&rft.issn=1022-1336&rft.au=BINIEK,%20Laure&CHOCHOS,%20Christos%20L.&HADZIIOANNOU,%20Georges&LECLERC,%20Nicolas&LEVEQUE,%20Patrick&rft.genre=article |
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