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dc.contributor.authorÇoban, Mustafa Burak
dc.contributor.authorAmjad, Asma
dc.contributor.authorAygün, Muhittin
dc.contributor.authorKara, Hülya
dc.date.accessioned2019-10-01T10:52:36Z
dc.date.available2019-10-01T10:52:36Z
dc.date.issued2017en_US
dc.identifier.issn0020-1693
dc.identifier.issn1873-3255
dc.identifier.urihttps://doi.org/10.1016/j.ica.2016.10.010
dc.identifier.urihttps://hdl.handle.net/20.500.12462/6529
dc.descriptionÇoban, Mustafa Burak (Balikesir Author)en_US
dc.description.abstractHydrothermal reactions of lanthanide metal salts with 2-sulfoterephthalate (2-stp) and 4,4'-bipyridine (4,4'-bipy) led to three coordination polymers, {[Ln(2-stp)(4,4'-bipy)(H2O)]center dot(H2O)), [Ln = Gd (1), Ho (2) and Sm (3)]. Their structures have been established by X-ray single crystal diffraction. Complexes 1-3 are isostructural with 2D framework in which all Ln(III) atoms are nine-coordinated. All these 2D layers are further interlinked via hydrogen bonds resulting in 3D architecture. The solid-state photoluminescence measurements display the characteristic luminescence of Ho (2) and Sm (3), which is due to efficient energy transfer from the ligands to the central Ln(III) ions via an "antenna effect". Variable temperature magnetic susceptibility and isothermal magnetization as function of external magnetic field for 1-3 is studied which reveal mainly the presence of antiferromagnetic interactions and the thermal depopulation of Stark sublevels together with crystal field affects.en_US
dc.description.sponsorshipBalikesir University BAP-2015/128 Dokuz Eylul University 2010.KB.FEN.13en_US
dc.language.isoengen_US
dc.publisherElsevier Science Saen_US
dc.relation.isversionof10.1016/j.ica.2016.10.010en_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectLanthanide Complexen_US
dc.subjectHydrothermal Synthesisen_US
dc.subjectX-Ray Structureen_US
dc.subjectPhotoluminescenceen_US
dc.subjectMagnetic Propertiesen_US
dc.titleSensitization of Ho-III and Sm-III luminescence by efficient energy transfer from antenna ligands: Magnetic, visible and NIR photoluminescence properties of Gd-III, Ho-III and Sm-III coordination polymersen_US
dc.typearticleen_US
dc.relation.journalInorganica Chimica Actaen_US
dc.contributor.departmentFen Edebiyat Fakültesien_US
dc.contributor.authorID0000-0001-9670-9062en_US
dc.contributor.authorID0000-0001-9670-9062en_US
dc.contributor.authorID0000-0003-3488-5284en_US
dc.identifier.volume455en_US
dc.identifier.issue1en_US
dc.identifier.startpage25en_US
dc.identifier.endpage33en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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