Vinyl-Type Polynorbornenes with Pendant PCBM: A Novel Acceptor for Organic Solar Cells

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dc.contributor.authorEo, Maeng-Sunko
dc.contributor.authorLee, Soo-Hyunko
dc.contributor.authorPark, Myung-Hwanko
dc.contributor.authorLee, Min-Hyungko
dc.contributor.authorYoo, Seung-Hyupko
dc.contributor.authorDo, Young-Kyuko
dc.date.accessioned2013-03-13T06:14:39Z-
dc.date.available2013-03-13T06:14:39Z-
dc.date.created2012-10-09-
dc.date.created2012-10-09-
dc.date.issued2012-07-
dc.identifier.citationMACROMOLECULAR RAPID COMMUNICATIONS, v.33, no.13, pp.1119 - 1125-
dc.identifier.issn1022-1336-
dc.identifier.urihttp://hdl.handle.net/10203/104623-
dc.description.abstractVinyl addition homo- and copolymerization of norbornene monomer (M1) functionalized with a PCBM moiety using a Pd(II) catalyst in combination with a 1-octene chain transfer agent efficiently produces polynorbornenes with side-chain PCBM groups. Characterization by NMR spectroscopy and elemental analysis reveals that the copolymers constitute a well-defined polymer structure with controlled incorporation of M1. Although the homopolymer is insoluble in organic solvents, the copolymers containing 62 mol% (P2) and 50 mol% (P3) of the PCBM moiety are soluble in chlorinated solvents such as o-dichlorobenzene. The bulk-heterojunction organic photovoltaic devices fabricated based on the P3HT:P3 blends show that P3 can adequately function as an electron acceptor, leading to a cell with a power conversion efficiency of 1.5%, which is outstanding among the polymeric rivals.-
dc.languageEnglish-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.subjectOPENING METATHESIS POLYMERIZATION-
dc.subjectN-HETEROCYCLIC CARBENE-
dc.subjectHIGH FULLERENE CONTENT-
dc.subjectHIGHLY EFFICIENT-
dc.subjectPHOTOVOLTAIC DEVICES-
dc.subjectDERIVATIVES-
dc.subjectPERFORMANCE-
dc.subjectCOPOLYMERS-
dc.subjectINTERLAYER-
dc.subjectCOMPLEXES-
dc.titleVinyl-Type Polynorbornenes with Pendant PCBM: A Novel Acceptor for Organic Solar Cells-
dc.typeArticle-
dc.identifier.wosid000305740700005-
dc.identifier.scopusid2-s2.0-84863196392-
dc.type.rimsART-
dc.citation.volume33-
dc.citation.issue13-
dc.citation.beginningpage1119-
dc.citation.endingpage1125-
dc.citation.publicationnameMACROMOLECULAR RAPID COMMUNICATIONS-
dc.identifier.doi10.1002/marc.201200023-
dc.contributor.localauthorYoo, Seung-Hyup-
dc.contributor.localauthorDo, Young-Kyu-
dc.contributor.nonIdAuthorLee, Min-Hyung-
dc.type.journalArticleArticle-
dc.subject.keywordAuthoraddition polymerization-
dc.subject.keywordAuthorcatalysts-
dc.subject.keywordAuthorPCBM-
dc.subject.keywordAuthorphotovoltaic devices-
dc.subject.keywordAuthorpolynorbornene-
dc.subject.keywordPlusOPENING METATHESIS POLYMERIZATION-
dc.subject.keywordPlusN-HETEROCYCLIC CARBENE-
dc.subject.keywordPlusHIGH FULLERENE CONTENT-
dc.subject.keywordPlusHIGHLY EFFICIENT-
dc.subject.keywordPlusPHOTOVOLTAIC DEVICES-
dc.subject.keywordPlusDERIVATIVES-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusCOPOLYMERS-
dc.subject.keywordPlusINTERLAYER-
dc.subject.keywordPlusCOMPLEXES-
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