Publication:
Uv-vis spectra and fluorescence properties of two iminooxime ligands and their metal complexes: Optical band gaps

dc.contributor.buuauthorKaya, Yunus
dc.contributor.buuauthorIrez, Gazi
dc.contributor.buuauthorMutlu, Hasene
dc.contributor.buuauthorMUTLU GENÇKAL, HASENE
dc.contributor.departmentFen Edebiyat Fakültesi
dc.contributor.departmentKimya Bölümü
dc.contributor.orcid0000-0002-0026-7755
dc.contributor.researcheridAAH-2888-2021
dc.contributor.researcheridGXH-7079-2022
dc.date.accessioned2024-11-19T12:37:24Z
dc.date.available2024-11-19T12:37:24Z
dc.date.issued2010-01-01
dc.description.abstractIn this study, UV-Vis and fluorescence properties of two iminooxime ligands and their complexes, which have been previously synthesized, were investigated. UV-Vis. spectrum of the HL, H2L'. H2O and their complexes were measured in chloroform and pi ->pi*, n ->pi*, CT -> M, d -> d transitions were determined. Fluorescence properties of the complexes of HL and H2L'.H2O were studied at room temperature. Measurement results showed that all the complexes display intraligand (pi ->pi*) fluorescence. The optical behavior of the complexes of HL and H2L'.H2O were investigated using optical reflectance and transmittance measurements. The optical band gaps, which turned out to depend significantly on the metal coordination were calculated by optical absorption method. The analysis of the optical absorption data revealed optical direct transition with band gaps of 3.8-4.1 for all of the complexes.
dc.identifier.endpage18
dc.identifier.issn2147-1762
dc.identifier.issue1
dc.identifier.startpage13
dc.identifier.urihttps://hdl.handle.net/11452/48119
dc.identifier.volume23
dc.identifier.wos000421105100003
dc.indexed.wosWOS.ESCI
dc.language.isoen
dc.publisherGazi Univ
dc.relation.journalGazi University Journal Of Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectUv-vis. spectra
dc.subjectFluorescence properties
dc.subjectOptical band gaps
dc.subjectScience & technology
dc.subjectMultidisciplinary sciences
dc.titleUv-vis spectra and fluorescence properties of two iminooxime ligands and their metal complexes: Optical band gaps
dc.typeArticle
dspace.entity.typePublication
local.contributor.departmentFen Edebiyat Fakültesi/Kimya Bölümü
local.indexed.atWOS
relation.isAuthorOfPublication8a7b1108-601c-4c7b-9358-ac3a8c8e488b
relation.isAuthorOfPublication.latestForDiscovery8a7b1108-601c-4c7b-9358-ac3a8c8e488b

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