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EPR and Optical-Absorption Studies of Cu2+-Doped Zn(NH2(CH2)3NHOH)2Ni Single Crystals

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dc.authorscopusid6603689883
dc.authorscopusid6603897211
dc.authorscopusid8205282600
dc.authorscopusid6602888316
dc.authorscopusid56251081500
dc.contributor.authorPaşaoĝlu, H.
dc.contributor.authorKarabulut, B.
dc.contributor.authorKaştaş, G.
dc.contributor.authorTapramaz, R.
dc.contributor.authorKaradaǧ, A.
dc.date.accessioned2020-06-21T15:29:28Z
dc.date.available2020-06-21T15:29:28Z
dc.date.issued2006
dc.departmentOndokuz Mayıs Üniversitesien_US
dc.department-temp[Paşaoĝlu] Hümeyra, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Karabulut] Bünyamin, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkey, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Kaştaş] Gökhan, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Tapramaz] Recep, Department of Physics, Ondokuz Mayis Üniversitesi, Samsun, Turkey; [Karadaǧ] Ahmet, Department of Chemistry, Tokat Gaziosmanpaşa Üniversitesi, Tokat, Turkeyen_US
dc.description.abstractElectron paramagnetic resonance of Cu2+-doped catena-trans-bis(N-(2-hydroxyethyl)-ethyl-enediamine) zinc(II)-tetra-μ- cyanonicelate(II) [Zn(NH<inf>2</inf>(CH<inf>2</inf>)<inf>3</inf>NHOH) <inf>2</inf>Ni(CN)<inf>4</inf>] single crystals and powder are examined at room temperature. The spectra show the substitution of the Zn2+ ion with the Cu2+ ion. The crystal field around the Cu2+ ion is nearly axial. There is a single paramagnetic site with g<inf>xx</inf> = 2.073, g<inf>yy</inf> = 2.060, g<inf>zz</inf> = 2.248, A<inf>xx</inf> = 40.5 G, A <inf>yy</inf> = 50.8 G, A<inf>zz</inf> = 172.0 G. The ground-state wave function is an admixture of d<inf>x2-y2</inf> and d<inf>z2</inf> states. The optical-absorption studies show two bands at 320 nm (31250 cm-1) and 614 nm (16286 cm-1), which confirm the axial symmetry. The crystal field parameters and the wave function are determined. © Springer-Verlag 2006.en_US
dc.identifier.doi10.1007/BF03166983
dc.identifier.endpage83en_US
dc.identifier.issn0937-9347
dc.identifier.issn1613-7507
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-33845221658
dc.identifier.scopusqualityQ3
dc.identifier.startpage75en_US
dc.identifier.urihttps://doi.org/10.1007/BF03166983
dc.identifier.volume30en_US
dc.identifier.wosWOS:000238367200008
dc.identifier.wosqualityQ4
dc.language.isoenen_US
dc.publisherSpringer New Yorken_US
dc.relation.ispartofApplied Magnetic Resonanceen_US
dc.relation.journalApplied Magnetic Resonanceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleEPR and Optical-Absorption Studies of Cu2+-Doped Zn(NH2(CH2)3NHOH)2Ni Single Crystalsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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