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Optical and photovoltaic properties of salicylaldimine-based azo ligands

dc.contributor.authorDincalp, Haluk
dc.contributor.authorYavuz, Sinem
dc.contributor.authorHakli, Oezguel
dc.contributor.authorZafer, Ceylan
dc.contributor.authorOzsoy, Cihan
dc.contributor.authorDurucasu, Inci
dc.contributor.authorIcli, Siddik
dc.date.accessioned2020-11-20T16:34:14Z
dc.date.available2020-11-20T16:34:14Z
dc.date.issued2010
dc.identifier.issn1010-6030
dc.identifier.urihttps://doi.org/10.1016/j.jphotochem.2009.12.012
dc.identifier.urihttps://hdl.handle.net/20.500.12809/4600
dc.descriptionZafer, Ceylan/0000-0002-8407-2452en_US
dc.descriptionWOS: 000275137500002en_US
dc.description.abstractA series of azo dyes containing salicylaldimine-based ligands as side chains were prepared and characterized. Absorption and emission data in five solvents of different polarities were studied. Photoirradiation studies under an oxygen atmosphere in water showed that the Schiff base side chains enhanced the photo-oxidative stability of the azo chromophore. The electrochemical properties of the dyes were investigated by a cyclic voltammetry. The synthesized salicylaldimine-based azo dyes gave two irreversible oxidation potentials. Complexation behavior of synthesized compounds with titanium (IV) ions was illustrated by the change in their absorption spectra. These ligands are appropriate sensitizers for anchoring to the TiO2 surface chemically in dye-sensitized solar cell (DSSC) productions. Electron injection capacities to TiO2 and photovoltaic performance of the synthesized salicylaidimine-based azo dyes were tested with DSSC. (C) 2009 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipResearch Council of Celal Bayar UniversityCelal Bayar University; State Planning Organization of Turkey (DPT); Research Center of Ege UniversityEge University; Alexander von Humboldt Foundation of GermanyAlexander von Humboldt Foundationen_US
dc.description.sponsorshipThis project was supported by the Research Council of Celal Bayar University, the State Planning Organization of Turkey (DPT), the Research Center of Ege University, and Alexander von Humboldt Foundation of Germany.en_US
dc.item-language.isoengen_US
dc.publisherElsevier Science Saen_US
dc.item-rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAzo Dyeen_US
dc.subjectSolvatochromismen_US
dc.subjectPhotodecompositionen_US
dc.subjectComplex Formationen_US
dc.subjectDSSCen_US
dc.titleOptical and photovoltaic properties of salicylaldimine-based azo ligandsen_US
dc.item-typearticleen_US
dc.contributor.departmentMÜen_US
dc.contributor.departmentTemp[Dincalp, Haluk; Yavuz, Sinem; Durucasu, Inci] Celal Bayar Univ, Dept Chem, Fac Art & Sci, TR-45030 Manisa, Turkey -- [Hakli, Oezguel] Mugla Univ, Fac Arts & Sci, Dept Chem, TR-48000 Mugla, Turkey -- [Zafer, Ceylan; Ozsoy, Cihan] Ege Univ, Solar Energy Inst, TR-35100 Izmir, Turkeyen_US
dc.identifier.doi10.1016/j.jphotochem.2009.12.012
dc.identifier.volume210en_US
dc.identifier.issue1en_US
dc.identifier.startpage8en_US
dc.identifier.endpage16en_US
dc.relation.journalJournal of Photochemistry and Photobiology A-Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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