Functionalized Dendritic Oligothiophenes: Ruthenium Phthalocyanine Complexes and Their Application in Bulk Heterojunction Solar Cells

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dc.contributor.authorFischer, Markus K. R.
dc.contributor.authorLópez Duarte, Ismael
dc.contributor.authorWienk, Martijn M.
dc.contributor.authorMartínez Díaz, María Victoria
dc.contributor.authorJanssen, René A. J.
dc.contributor.authorBäuerle, Peter
dc.contributor.authorTorres Cebada, Tomás
dc.date.accessioned2024-02-07T16:47:29Z
dc.date.available2024-02-07T16:47:29Z
dc.date.issued2009
dc.description.abstractWithin the present work, two series of novel ruthenium(II) phthalocyanine (RuPc) complexes with one [RuPcCOPy-nT] or two [RuPc(Py-nT)2] dendritic oligothiophene (DOT) ligands in the axial positions are reported. The ability of RuII for axial coordination in RuPcs allowed the attachment of the Pc through the metal site to the DOT-ligands bearing pyridine at the core position of the dendrons. These extended pyridine functionalized conjugated DOT-ligands (Py-nT) were chosen to cover the spectral window between 380 and 550 nm, where the RuPc does not exhibit a strong absorption, in order to improve the light-absorption of these complexes and hence enhance the efficiency of the corresponding solar cells. Good efficiencies of up to 1.6% have been achieved when blended together with a fullerene acceptor in solution-processed photovoltaic devices, providing by far the best phthalocyanine-based bulk heterojunction solar cells reported to-date.eng
dc.description.departmentDepto. de Química en Ciencias Farmacéuticas
dc.description.facultyFac. de Farmacia
dc.description.refereedTRUE
dc.description.sponsorshipGerman Science Foundation
dc.description.sponsorshipFonds der Chemischen Industrie (Alemania)
dc.description.sponsorshipMinisterio de Ciencia y Tecnología (España)
dc.description.sponsorshipEuropean Commission
dc.description.sponsorshipComunidad de Madrid
dc.description.statuspub
dc.identifier.citationFischer MKR, López-Duarte I, Wienk MM, Martínez-Díaz MV, Janssen RAJ, Bäuerle P, et al. Functionalized Dendritic Oligothiophenes: Ruthenium Phthalocyanine Complexes and Their Application in Bulk Heterojunction Solar Cells. J Am Chem Soc 2009;131:8669–76. https://doi.org/10.1021/ja901537d.
dc.identifier.doi10.1021/ja901537d
dc.identifier.essn1520-5126
dc.identifier.issn0002-7863
dc.identifier.officialurlhttps://doi.org/10.1021/ja901537d
dc.identifier.relatedurlhttps://pubs.acs.org/doi/10.1021/ja901537d
dc.identifier.urihttps://hdl.handle.net/20.500.14352/100091
dc.journal.titleJournal of the American Chemical Society
dc.language.isoeng
dc.relation.projectIDinfo:eu-repo/grantAgreement/-Ingenio2010CSD2007-00010NanocienciaMolecular
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN/CTQ2008-00418/BQU
dc.relation.projectIDinfo:eu-repo/grantAgreement/ESF-MECMAT2006-28180-E
dc.relation.projectIDinfo:eu-repo/grantAgreement/SOHYDS
dc.relation.projectIDinfo:eu-repo/grantAgreement/S-0505/PPQ/0225
dc.relation.projectIDinfo:eu-repo/grantAgreement/SOLARn-TYPE
dc.relation.projectIDinfo:eu-repo/grantAgreement/MRTN CT-2006-035533
dc.rights.accessRightsrestricted access
dc.subject.ucmQuímica
dc.subject.unesco23 Química
dc.titleFunctionalized Dendritic Oligothiophenes: Ruthenium Phthalocyanine Complexes and Their Application in Bulk Heterojunction Solar Cells
dc.typejournal article
dspace.entity.typePublication
relation.isAuthorOfPublicationdec7fdad-6ad2-427a-8113-8d81e6becccb
relation.isAuthorOfPublication.latestForDiscoverydec7fdad-6ad2-427a-8113-8d81e6becccb
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