Incorporation of cobalt into ZnO nanoclusters

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dc.creatorOzerov, Igor
dc.creatorChabre, Francoise
dc.creatorMarine, Wladimir
dc.date2005-07-01
dc.date.accessioned2026-07-07T06:22:45Z
dc.date.available2026-07-07T06:22:45Z
dc.descriptionThe structural, optical and magnetic properties of nanostructured ZnO films co-doped with cobalt and aluminium have been studied. The nanocrystalline films, with cluster sizes in range 50 - 100 nm, were deposited by pulsed laser ablation in a mixed atmosphere of oxygen and helium. The nanocrystallites have the wurtzite structure and are highly oriented with the c-axis perpendicular to the substrate. Both optical and electron spin resonance (ESR) spectroscopy results show the substitutional incorporation of Co$^{2+}$ ions on the Zn site inside the ZnO nanoclusters. The temperature dependence of the ESR spectra follows Curie law corresponding to a paramagnetic material.
dc.identifierhttps://arxiv.org/abs/cond-mat/0507030
dc.identifierhttp://arxiv.org/abs/cond-mat/0507030
dc.identifierMaterials Science and Engineering C 25 (2005) 614-617
dc.identifierdoi:10.1016/j.msec.2005.07.007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96002
dc.subjectOther Condensed Matter
dc.subjectMaterials Science
dc.titleIncorporation of cobalt into ZnO nanoclusters
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