Low band gap poly(1,4-arylene-2,5-thienylene)s with benzothiadiazole units: Synthesis, characterization and application in polymer solar cells (Articolo in rivista)

Type
Label
  • Low band gap poly(1,4-arylene-2,5-thienylene)s with benzothiadiazole units: Synthesis, characterization and application in polymer solar cells (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.solmat.2011.08.007 (literal)
Alternative label
  • Operamolla, Alessandra; Colella, Silvia; Musio, Roberta; Loiudice, Anna; Omar, Omar Hassan; Melcarne, Giovanna; Mazzeo, Marco; Gigli, Giuseppe; Farinola, Gianluca M.; Babudri, Francesco (2011)
    Low band gap poly(1,4-arylene-2,5-thienylene)s with benzothiadiazole units: Synthesis, characterization and application in polymer solar cells
    in Solar energy materials and solar cells
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Operamolla, Alessandra; Colella, Silvia; Musio, Roberta; Loiudice, Anna; Omar, Omar Hassan; Melcarne, Giovanna; Mazzeo, Marco; Gigli, Giuseppe; Farinola, Gianluca M.; Babudri, Francesco (literal)
Pagina inizio
  • 3490 (literal)
Pagina fine
  • 3503 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/record/display.url?eid=2-s2.0-80053597494&origin=inward (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 95 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 14 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 12 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ICCOM Istituto di Chimica dei Composti OrganoMetallici, via Orabona 4, I-70126 Bari, Italy; Dipartimento di Chimica, Universita degli Studi Aldo Moro di Bari, Via Orabona 4, I-70126 Bari, Italy; Universita del Salento, Dipartimento di Ingegneria dell'Innovazione, via per Monteroni, I-73100 Lecce, Italy; CNR Istituto di Nanoscienze, NNL-Nano, via Arnesano 16, I-73100 Lecce, Italy. (literal)
Titolo
  • Low band gap poly(1,4-arylene-2,5-thienylene)s with benzothiadiazole units: Synthesis, characterization and application in polymer solar cells (literal)
Abstract
  • We describe the synthesis of two novel poly(1,4-arylene-2,5-thienylene)s P1 and P2 containing benzo[c][2,1,3]thiadiazole monomeric units via Suzuki-Miyaura polymerization of a thiophene diboronic ester with aryl diiodides. The use of a catalyst complex consisting of Pd(OAc)(2) in combination with the electron-rich biaryl phosphine S-Phos resulted in efficient polymerization reactions. The polymers synthesized, P1 and P2, were characterized by UV-vis spectroscopy and cyclic voltammetry. Theoretical calculations and electrochemical measurements on P1 suggested a favorable position of the molecular orbitals for employment in polymer solar cells in combination with PCBM. Devices containing P1:PCBM 1:2 in the active layer showed an efficiency of 1.2% by simple spin casting from chloroform. (C) 2011 Elsevier B.V. All rights reserved. (literal)
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