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High Performance All-Polymer Photodetector Comprising a Donor–Acceptor–Acceptor Structured Indacenodithiophene–Bithieno[3,4- c ]Pyrroletetrone Copolymer

dc.rights.licenseopen
dc.contributor.authorMURTO, Petri
dc.contributor.authorGENENE, Zewdneh
dc.contributor.authorBENAVIDES, Cindy Montenegro
dc.contributor.authorXU, Xiaofeng
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.authorSHARMA, Anirudh
dc.contributor.authorPAN, Xun
dc.contributor.authorSCHMIDT, Oliver
dc.contributor.authorBRABEC, Christoph
hal.structure.identifierDepartment of Mathematical Sciences
dc.contributor.authorANDERSSON, Mats
dc.contributor.authorTEDDE, Sandro
dc.contributor.authorMAMMO, Wendimagegn
dc.contributor.authorWANG, Ergang
dc.date.accessioned2020
dc.date.available2020
dc.date.issued2018
dc.identifier.issn2161-1653
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/20032
dc.description.abstractEnThe synthesis of an acceptor polymer PIDT-2TPD, comprising indacenodithiophene (IDT) as theelectron-rich unit and an interconnected bithieno[3,4-c]-pyrrole-4,4′,6,6′-tetrone (2TPD) as the electron-deficientunit, and its application for all-polymer photodetectors isreported. The optical, electrochemical, charge transport, anddevice properties of a blend of poly(3-hexylthiophene) andPIDT-2TPD are studied. The blend shows strong complementaryabsorption and balanced electron and hole mobility,which are desired properties for a photoactive layer. Thedevice exhibits dark current density in the order of 10exp−5 mA/cm2, external quantum efficiency broadly above 30%, and nearly planar detectivity over the entire visible spectral range(maximum of 1.1 × 10exp12 Jones at 610 nm) under −5 V bias. These results indicate that PIDT-2TPD is a highly functional newtype of acceptor and further motivate the use of 2TPD as a building block for other n-type materials.
dc.language.isoen
dc.publisherWashington, D.C : American Chemical Society
dc.subject.enDonor-acceptor copolymer
dc.subject.enPhotodetector
dc.title.enHigh Performance All-Polymer Photodetector Comprising a Donor–Acceptor–Acceptor Structured Indacenodithiophene–Bithieno[3,4- c ]Pyrroletetrone Copolymer
dc.typeArticle de revue
dc.identifier.doi10.1021/acsmacrolett.8b00009
dc.subject.halChimie/Polymères
dc.subject.halSciences de l'ingénieur [physics]/Optique / photonique
bordeaux.journalACS Macro Letters
bordeaux.page395 - 400
bordeaux.volume7
bordeaux.hal.laboratoriesLaboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629*
bordeaux.issue4
bordeaux.institutionBordeaux INP
bordeaux.institutionUniversité de Bordeaux
bordeaux.peerReviewedoui
hal.identifierhal-01829896
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01829896v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=ACS%20Macro%20Letters&rft.date=2018&rft.volume=7&rft.issue=4&rft.spage=395%20-%20400&rft.epage=395%20-%20400&rft.eissn=2161-1653&rft.issn=2161-1653&rft.au=MURTO,%20Petri&GENENE,%20Zewdneh&BENAVIDES,%20Cindy%20Montenegro&XU,%20Xiaofeng&SHARMA,%20Anirudh&rft.genre=article


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