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dc.contributor.authorColom, E.es_ES
dc.contributor.authorAndrés-Castán, J. M.es_ES
dc.contributor.authorFranco, Santiagoes_ES
dc.contributor.authorGarín, Javieres_ES
dc.contributor.authorMontoya, J.-F.es_ES
dc.contributor.authorOrduna, Jesúses_ES
dc.contributor.authorVillacampa, Belénes_ES
dc.contributor.authorBlesa, María Jesúses_ES
dc.date.accessioned2019-05-23T11:52:10Z-
dc.date.available2019-05-23T11:52:10Z-
dc.date.issued2017-
dc.identifier.citationDyes and Pigments 136: 505-514 (2017)es_ES
dc.identifier.issn0143-7208-
dc.identifier.urihttp://hdl.handle.net/10261/182188-
dc.description.abstractWe have synthesized lower rim 1,3-derivatives of 4-tert-butylcalix[4]arene-appended dyes in order to test their physical and photovoltaic properties. These dyes consist in a donor group based on triphenylamine and/or 4H-pyranylidene moieties, a heteroaromatic π-conjugated spacer such a thiophene ring and an acceptor group like cyanoacetic acid. The molar extinction coefficient of these systems increases with the introduction of the second dye in the same molecule and it is observed an extended band along the visible spectrum. The use of calix[4]arene platform with other dyes could lead to a new strategy to the achievement of novel panchromatic dyes.es_ES
dc.description.sponsorshipWe gratefully acknowledge the financial support from the Spanish Ministry of Science and Innovation, MICINN-FEDER (Project CTQ 2014-52331-R) and the Gobierno de Aragón-Fondo Social Europeo (E39, E07). We also acknowledge Gemma Cepriá from Departamento de Química Analítica (Univ. Zaragoza) for the Impedance Spectroscopy support. Moreover, the “ICMA-Pi2 program” is gratefully acknowledged for the fellowship (EC).es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relationMINECO/ICTI2013-2016/CTQ2014-52331-Res_ES
dc.rightsclosedAccesses_ES
dc.subjectDSSCes_ES
dc.subjectMetal-free sensitizeres_ES
dc.subjectMultichromophorees_ES
dc.subjectCalix[4]arenees_ES
dc.subject4H-pyranylidenees_ES
dc.subjectAggregationes_ES
dc.titleMultichromophoric sensitizers based on calix[4]arene scaffold and 4H-pyranylidene moiety for DSSCs applicationes_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.dyepig.2016.08.067-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.dyepig.2016.08.067es_ES
dc.identifier.e-issn1873-3743-
dc.contributor.funderMinisterio de Ciencia e Innovación (España)es_ES
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.contributor.funderEuropean Commissiones_ES
dc.contributor.funderGobierno de Aragónes_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004837es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100010067es_ES
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