Synthesis and DSSC Applications of Ru(II) Complexes Bearing Benzimidazole Type Ligands

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dc.authoriddayan, osman/0000-0002-0764-1965
dc.contributor.authorTercan, Melek
dc.contributor.authorDayan, Osman
dc.date.accessioned2025-01-27T20:57:47Z
dc.date.available2025-01-27T20:57:47Z
dc.date.issued2019
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, the synthesis of 7 Ru(II) polypyridine complexes (C1-7) and their characterization by FT-IR, UV-Vis, H-1-NMR and ESI-MS spectroscopic methods have been reported. The use of the complexes as photosensitizers in dye-sensitized solar cells (DSSCs) has been investigated. The photovoltaic characteristics of the fabricated DSSC devices were examined under 1.5 G solar simulation and TiO2 was used as a semiconductor. Absorption and emission spectra of the complexes were examined, cyclic voltammograms of the Ru complexes were performed and HOMO-LUMO energy levels were calculated. Thus, electrochemical properties of the complexes and the energy diagrams, which shows the charge transfer characteristics of the complexes were studied. The alterations in the current-potential characteristics of the Ru sensitizers by modifications in ligands have been investigated. The effects of the substitutions on ligands are evaluated and power conversion efficiency value up to half of the reference sensitizer was obtained by C6 complex.
dc.description.sponsorshipCanakkale Onsekiz Mart University Scientific Research Project Commission [BAP-FDK-2018-1445]
dc.description.sponsorshipThis research has been supported by Canakkale Onsekiz Mart University Scientific Research Project Commission (Project No: BAP-FDK-2018-1445).
dc.identifier.doi10.1007/s11664-018-6758-8
dc.identifier.endpage648
dc.identifier.issn0361-5235
dc.identifier.issn1543-186X
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85056079554
dc.identifier.scopusqualityQ2
dc.identifier.startpage642
dc.identifier.urihttps://doi.org/10.1007/s11664-018-6758-8
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26495
dc.identifier.volume48
dc.identifier.wosWOS:000455069700072
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Electronic Materials
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectRu(II) complex
dc.subjectpolypyridine
dc.subjectDSSC
dc.subjectRu sensitizers
dc.subjectcyclic voltammetry
dc.titleSynthesis and DSSC Applications of Ru(II) Complexes Bearing Benzimidazole Type Ligands
dc.typeArticle

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