EPR and magnetization studies on single crystals of a heterometallic (Cu^{II}} and Cr^{III}) complex: zero-field splitting determination

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dc.creatorNovosel, Nikolina
dc.creatorŽilić, Dijana
dc.creatorPajić, Damir
dc.creatorJurić, Marijana
dc.creatorPerić, Berislav
dc.creatorZadro, Krešo
dc.creatorRakvin, Boris
dc.creatorPlaninić, Pavica
dc.date2008-01-24
dc.date.accessioned2026-07-07T10:16:09Z
dc.date.available2026-07-07T10:16:09Z
dc.descriptionMagnetic properties of single crystals of the heterometallic complex [Cu(bpy)$_3$]$_2$[Cr(C$_2$O$_4$)$_3$]NO$_3\cdot $9H$_2$O (bpy = 2,2'-bipyridine) have been investigated. From the recorded EPR spectra, the spin-Hamiltonian parameters have been determined. The magnetization measurements have shown magnetic anisotropy at low temperatures, which has been analysed as a result of the zero-field splitting of the Cr$^{\mathrm{III}}$ ion. By fitting the exactly derived magnetization expression to the measured magnetization data, the axial zero-field splitting parameter, D, has been calculated. Comparing to the EPR measurements, it has been confirmed that $D$ can be determined from the measurements of the macroscopic magnetization on the single crystals.
dc.identifierhttps://arxiv.org/abs/0801.3763
dc.identifierhttp://arxiv.org/abs/0801.3763
dc.identifierSolid State Sciences 10 (2008) 1387-1394
dc.identifierdoi:10.1016/j.solidstatesciences.2008.01.021
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173405
dc.subjectMaterials Science
dc.subjectOther Condensed Matter
dc.titleEPR and magnetization studies on single crystals of a heterometallic (Cu^{II}} and Cr^{III}) complex: zero-field splitting determination
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