Magneto-optical study of ZnO based diluted magnetic semiconductors

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dc.creatorAndo, K.
dc.date2002-08-01
dc.date.accessioned2026-07-07T02:46:40Z
dc.date.available2026-07-07T02:46:40Z
dc.descriptionMagneto-optical properties of ZnO:Co and ZnO:Ni films were measured. Magnetization measurements show that some of the films are paramagnetic and others are ferromagnetic. Magnetic circular dichroism clarified that Zn1-xCoxO and Zn1-xNixO included in samples are paramagnetic diluted magnetic semiconductors. Ferromagnetic precipitations seem to be responsible for the observed ferromagnetic behaviors. Criteria to judge the ferromagnetic DMS are also discussed.
dc.description6 pages, 8 figures, 7th Symposium on the Physics and Application of Spin-Related Phenomena in Semiconductors (PASPS) Dec.17-18, 2001, Yokohama
dc.identifierhttps://arxiv.org/abs/cond-mat/0208010
dc.identifierhttp://arxiv.org/abs/cond-mat/0208010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/19716
dc.subjectMaterials Science
dc.titleMagneto-optical study of ZnO based diluted magnetic semiconductors
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