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dc.contributor.authorWang, Y.
dc.contributor.authorZhao, Y.
dc.contributor.authorZhang, Z.
dc.contributor.authorZhao, C.
dc.contributor.authorWu, X.
dc.contributor.authorFinch, A.A.
dc.contributor.authorTownsend, P.D.
dc.identifier.citationWang , Y , Zhao , Y , Zhang , Z , Zhao , C , Wu , X , Finch , A A & Townsend , P D 2015 , ' Energy dependence of radioluminescence spectra from strontium titanate ' , Journal of Luminescence , vol. 166 , pp. 17-21 .
dc.identifier.otherPURE: 186731229
dc.identifier.otherPURE UUID: 116fca28-5fb9-42b8-a35c-5fa59b6193e9
dc.identifier.otherBibtex: urn:da878acc92baf4210e5433a26e5f0093
dc.identifier.otherScopus: 84929615324
dc.identifier.otherORCID: /0000-0002-3689-1517/work/38002312
dc.identifier.otherWOS: 000359329900003
dc.description.abstractAbstract X-ray excited luminescence spectra of strontium titanate are reported over the temperature range from 20-300 K. The range includes several crystalline phases, each with different emission spectra. The signals are thermally quenched above ~220 K. There are spectral shifts and intensity changes around the temperatures associated with phase changes and overall there are nominally three spectral emission bands. A remarkable observation is that at fixed lower temperatures the spectra undergo major changes with the energy of the X-rays. A possible cause of the effect is discussed in terms of inner shell excitation from the K shell of the strontium. Comparisons with thermoluminescence spectra from the strontium titanate are reported.
dc.relation.ispartofJournal of Luminescenceen
dc.rightsCopyright © 2015 Published by Elsevier B.V. This work is made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at
dc.subjectX-ray energy dependenceen
dc.subjectLow temperature phase changesen
dc.subjectGB Physical geographyen
dc.subjectQC Physicsen
dc.titleEnergy dependence of radioluminescence spectra from strontium titanateen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. Earth and Environmental Sciencesen
dc.contributor.institutionUniversity of St Andrews. Marine Alliance for Science & Technology Scotlanden
dc.contributor.institutionUniversity of St Andrews. Scottish Oceans Instituteen
dc.contributor.institutionUniversity of St Andrews. St Andrews Isotope Geochemistryen
dc.description.statusPeer revieweden

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