Anomalies in the cathodoluminescence of the antiferromagnetic oxides NiO and CoO

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dc.contributor.authorDíaz-Guerra Viejo, Carlos
dc.contributor.authorPiqueras De Noriega, Francisco Javier
dc.date.accessioned2023-06-20T19:02:32Z
dc.date.available2023-06-20T19:02:32Z
dc.date.issued1997-12
dc.description(C) 1997 Elsevier Science Ltd. This work was supported by 21. DGICYT (Project PB 93-1256).
dc.description.abstractCathodoluminescence (CL) of the antiferromagnetic oxides NiO and CoO has been investigated. Both compounds show luminescence bands in the visible and near infrared spectral ranges, tentatively attributed to intra-ionic transitions. Dependence of the visible CL intensity with temperature presents anomalies at about half of the Neel temperature, which are explained by the existence of magnetic ordering effects. The results are briefly compared with previous reports on the CL from YBa_2Cu-3O-(7-x).
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipDGICYT
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/26393
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dc.identifier.doi10.1016/S0038-1098(97)10010-2
dc.identifier.issn0038-1098
dc.identifier.officialurlhttp://dx.doi.org/10.1016/S0038-1098(97)10010-2
dc.identifier.relatedurlhttp://www.sciencedirect.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/59154
dc.issue.number12
dc.journal.titleSolid State Communications
dc.language.isoeng
dc.page.final766
dc.page.initial763
dc.publisherPergamon-Elsevier Science LTD
dc.relation.projectIDPB 93-1256
dc.rights.accessRightsopen access
dc.subject.cdu538.9
dc.subject.keywordWave-Assisted Photoluminescence
dc.subject.keywordD-D Excitations
dc.subject.keywordElectronic-Structure
dc.subject.keywordLow-Temperatures
dc.subject.keywordYba2cu3o7-X
dc.subject.keywordNio(100)
dc.subject.keywordMno
dc.subject.keywordMicroscopy
dc.subject.keywordCrystals
dc.subject.keywordCoo(100)
dc.subject.ucmFísica de materiales
dc.titleAnomalies in the cathodoluminescence of the antiferromagnetic oxides NiO and CoO
dc.typejournal article
dc.volume.number104
dspace.entity.typePublication
relation.isAuthorOfPublicationb1b44979-3a0d-45d7-aa26-a64b0dbfee18
relation.isAuthorOfPublication68dabfe9-5aec-4207-bf8a-0851f2e37e2c
relation.isAuthorOfPublication.latestForDiscoveryb1b44979-3a0d-45d7-aa26-a64b0dbfee18
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