Please use this identifier to cite or link to this item: https://hdl.handle.net/10321/2969
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dc.contributor.authorMasenda, Hilaryen_US
dc.contributor.authorGeburt, S.en_US
dc.contributor.authorBharuth-Ram, Krishen_US
dc.contributor.authorNaidoo, D.en_US
dc.contributor.authorGunnlaugsson, H. P.en_US
dc.contributor.authorJohnston, K.en_US
dc.contributor.authorMantovan, R.en_US
dc.contributor.authorMølholt, Torben Esmannen_US
dc.contributor.authorNcube, M.en_US
dc.contributor.authorShayestehaminzadeh, S.en_US
dc.contributor.authorGíslason, H. P.en_US
dc.contributor.authorLangouche, G.en_US
dc.contributor.authorÓlafsson, S.en_US
dc.contributor.authorRonning, C.en_US
dc.date.accessioned2018-05-17T09:56:50Z-
dc.date.available2018-05-17T09:56:50Z-
dc.date.issued2016-02-22-
dc.identifier.citationMasenda, H. et al. 2016. Emission Mössbauer spectroscopy study of fluence dependence of paramagnetic relaxation in Mn/Feimplanted ZnO. Hypefine Interact. 237: 40. https://doi.org/10.1007/s10751-016-1293-6en_US
dc.identifier.issn0304-3843 (print)-
dc.identifier.issn1572-9540 (online)-
dc.identifier.urihttp://hdl.handle.net/10321/2969-
dc.description.abstractEmission Mössbauer Spectroscopy following the implantation of radioactive precursor isotope 57Mn+ (T 1/2= 1.5 min) into ZnO single crystals at ISOLDE/CERN shows that a large fraction of 57Fe atoms produced in the 57Mn beta decay is created as paramagnetic Fe3+ with relatively long spin-lattice relaxation times. Here we report on ZnO pre-implanted with 56Fe to fluences of 2×1013, 5×10 13 and 8 × 1013 ions/cm2 in order to investigate the dependence of the paramagnetic relaxation rate of Fe3+ on fluence. The spectra are dominated by magnetic features displaying paramagnetic relaxation effects. The extracted spin-lattice relaxation rates show a slight increase with increasing ion fluence at corresponding temperatures and the area fraction of Fe3+ at room temperature reaches a maximum contribution of 80(3)% in the studied fluence range.en_US
dc.format.extent7 pen_US
dc.language.isoenen_US
dc.publisherSpringer International Publishing Switzerlanden_US
dc.relation.ispartofHyperfine interactions (Dordrecht. Online)en_US
dc.subjectZnOen_US
dc.subjectFe implantationen_US
dc.subjectEmission Mössbauer spectroscopyen_US
dc.subjectSpin relaxationen_US
dc.subjectParamagnetismen_US
dc.titleEmission Mössbauer spectroscopy study of fluence dependence of paramagnetic relaxation in Mn/Feimplanted ZnOen_US
dc.typeArticleen_US
dc.publisher.urihttps://link.springer.com/content/pdf/10.1007%2Fs10751-016-1293-6.pdfen_US
dc.dut-rims.pubnumDUT-005798en_US
dc.description.availabilityCopyright: 2016. Springer International Publishing Switzerland. Due to copyright restrictions, only the abstract is available. For access to the full text item, please consult the publisher's website. The definitive version of the work is published in Hyperfine Interact, Pp 237-240 https://link.springer.com/content/pdf/10.1007%2Fs10751-016-1293-6.pdfen_US
dc.identifier.doihttps://doi.org/10.1007/s10751-016-1293-6-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.fulltextNo Fulltext-
Appears in Collections:Research Publications (Applied Sciences)
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