Pyrochlore-fluorite transition in Y2Sn2-xZrxO7 - implications for stability

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dc.contributor.authorde los Reyes, Men_AU
dc.contributor.authorWhittle, KRen_AU
dc.contributor.authorMitchell, MRen_AU
dc.contributor.authorAshbrook, SEen_AU
dc.contributor.authorLumpkin, GRen_AU
dc.date.accessioned2021-10-14T00:36:27Zen_AU
dc.date.available2021-10-14T00:36:27Zen_AU
dc.date.issued2011-02-02en_AU
dc.date.statistics2021-09-07en_AU
dc.description.abstractThe pyrochlore-fluorite transition is an important factor in determining how materials behave under conditions of irradiation, whether it be as a waste form or as a nuclear material, e.g. ODS additive. Yttrium based materials are often added as oxides to metallic systems, e.g. oxide dispersion strengthened (ODS) steels, which have a wide range of applications. As part of a large programme of research investigating and developing materials which show a high degree of radiation damage resistance, materials based on Y2Sn2-xZrxO7 have been studied. The materials have been examined to determine the order-disorder transition (pyrochlorefluorite), and how this effects the radiation damage resistance, particularly as both end members have previously been shown to be resistant to damage/amorphisation. Results are presented from diffraction and spectroscopic studies showing the degree of order/disorder within the system.en_AU
dc.identifier.citationde los Reyes, M., Whittle, K. R., Mitchell, M., Ashbrook, S. E., & Lumpkin, G. R. (2011). Pyrochlore-fluorite transition in Y2Sn2-xZrxO7 - implications for stability. Poster presented to the Australian and New Zealand Institutes of Physics 35th Annual Condensed Matter and Materials Meeting, Charles Sturt University, Wagga Wagga, NSW, 2nd - 4th February, 2011. Retrieved from: https://physics.org.au/wp-content/uploads/cmm/2011/en_AU
dc.identifier.conferenceenddate4 February 2011en_AU
dc.identifier.conferencenameAustralian and New Zealand Institutes of Physics 35th Annual Condensed Matter and Materials Meetingen_AU
dc.identifier.conferenceplaceWagga Wagga, NSWen_AU
dc.identifier.conferencestartdate2 February 2011en_AU
dc.identifier.isbn978-0-646-55969-8en_AU
dc.identifier.otherWP9en_AU
dc.identifier.urihttps://physics.org.au/wp-content/uploads/cmm/2011/en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/11956en_AU
dc.language.isoenen_AU
dc.publisherAustralian Institute of Physicsen_AU
dc.subjectIrradiationen_AU
dc.subjectPyrochloreen_AU
dc.subjectFluoriteen_AU
dc.subjectPhase transformationsen_AU
dc.subjectZirconiumen_AU
dc.subjectMaterialsen_AU
dc.subjectYttriumen_AU
dc.subjectPhysical radiation effectsen_AU
dc.subjectWaste formsen_AU
dc.titlePyrochlore-fluorite transition in Y2Sn2-xZrxO7 - implications for stabilityen_AU
dc.typeConference Posteren_AU
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