Photophysical and photovoltaic properties of a PPV type copolymer containing alternated fluorene and thiophene units

dc.creatorRodrigues, Paula C.
dc.creatorGrova, Isabel
dc.creatorCoutinho, Douglas J.
dc.creatorDomingues, Raquel A.
dc.creatorOh, Heong Sub
dc.creatorSeo, Jangwon
dc.creatorFaria, Roberto M.
dc.creatorAtvars, Teresa D. Z.
dc.creatorPrasad, Paras N.
dc.creatorAkcelrud, Leni
dc.date2012
dc.date2013-09-19T18:06:11Z
dc.date2016-07-01T12:54:31Z
dc.date2013-09-19T18:06:11Z
dc.date2016-07-01T12:54:31Z
dc.date.accessioned2018-03-29T01:53:50Z
dc.date.available2018-03-29T01:53:50Z
dc.identifierJournal of Polymer Research. Springer, v.19, n.3, 2012
dc.identifier1022-9760
dc.identifierWOS:000302641900009
dc.identifier10.1007/s10965-012-9828-2
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/1955
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/1955
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1308494
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionThe synthesis and photophysical characterization of a PPV-type copolymer containing a fluorene derivative alternated with thiophene units is presented: poly(9,9'-dioctylfluorene-thiophene) (LAPPS29). Photophysical studies demonstrated that in the solid state only preformed ground state aggregates are responsible for exciton formation. These aggregates are formed with a wide range of size distribution. The emission from isolated segments is quenched either by resonant energy transfer, or by migration processes. Also, the main photovoltaic parameters are discussed in connection with the photophysical behavior.
dc.description19
dc.description3
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.languageeng
dc.publisherSpringer
dc.publisherDordrecht
dc.relationJournal of Polymer Research
dc.rightsfechado
dc.sourceWOS
dc.subjectPhotophysical properties
dc.subjectPhotovoltaic cells
dc.subjectConjugated polymers
dc.subjectFluorene
dc.subjectThiophene
dc.subjectHETEROJUNCTION SOLAR-CELLS
dc.subjectPHOTOINDUCED ELECTRON-TRANSFER
dc.subjectPENDANT CHROMOPHORIC GROUPS
dc.subjectACCEPTOR-DONOR COPOLYMERS
dc.subjectLIGHT-EMITTING POLYMERS
dc.subjectCONJUGATED POLYMERS
dc.subjectCOPOLYMER/FULLERENE BLENDS
dc.subjectMORPHOLOGY
dc.subjectSTATE
dc.subjectFILMS
dc.titlePhotophysical and photovoltaic properties of a PPV type copolymer containing alternated fluorene and thiophene units
dc.typeArtículos de revistas


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