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Low-temperature behaviour of ammonium ion in buddingtonite [N(D/H) 4 AlSi 3 O 8 ] from neutron powder diffraction
dc.contributor.authorMookherjee, M.en_US
dc.contributor.authorSwainson, I.en_US
dc.contributor.authorRedfern, S. A. T.en_US
dc.contributor.authorHarlov, D. E.en_US
dc.date.accessioned2006-09-11T18:21:02Z
dc.date.available2006-09-11T18:21:02Z
dc.date.issued2004-12en_US
dc.identifier.citationMookherjee, M.; Redfern, S. A. T.; Swainson, I.; Harlov, D. E.; (2004). "Low-temperature behaviour of ammonium ion in buddingtonite [N(D/H) 4 AlSi 3 O 8 ] from neutron powder diffraction." Physics and Chemistry of Minerals 31(9): 643-649. <http://hdl.handle.net/2027.42/46909>en_US
dc.identifier.issn0342-1791en_US
dc.identifier.issn1432-2021en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/46909
dc.description.abstractThe structural response of buddingtonite [N(D/H) 4 AlSi 3 O 8 ] on cooling has been studied by neutron diffraction. Data have been collected from 280 K down to 11 K, and the crystal structure refined using the Rietveld method. Rigid-body constraints were applied to the ammonium ion to explore the structural properties of ammonium in the M-site cavities at low-temperature. Low-temperature saturation is observed for almost all the lattice parameters. From the present in situ low-temperature neutron diffraction studies, there is no strong evidence of orientational order–disorder of the ammonium ions in buddingtonite.en_US
dc.format.extent1051423 bytes
dc.format.extent3115 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.language.isoen_US
dc.publisherSpringer-Verlag; Springer-Verlag Berlin Heidelbergen_US
dc.subject.otherRigidbodyen_US
dc.subject.otherNeutronen_US
dc.subject.otherCharacterization and Evaluation Materialsen_US
dc.subject.otherBuddingtoniteen_US
dc.subject.otherMineralogyen_US
dc.subject.otherChemistryen_US
dc.subject.otherMineral Resourcesen_US
dc.subject.otherAmmoniumen_US
dc.titleLow-temperature behaviour of ammonium ion in buddingtonite [N(D/H) 4 AlSi 3 O 8 ] from neutron powder diffractionen_US
dc.typeArticleen_US
dc.subject.hlbsecondlevelGeology and Earth Sciencesen_US
dc.subject.hlbsecondlevelChemistryen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumMineral Science Group, Department of Earth Sciences, , University of Cambridge, , CB2 3EQ, UK ; Department of Geological Sciences, , University of Michigan, , MI-48109, USAen_US
dc.contributor.affiliationotherNeutron Program for Material Research, , National Research Council of Canada, Chalk River Labs, , Chalk River, ON, K0J 1J0en_US
dc.contributor.affiliationotherGeoForschungsZentrum Potsdam, , Telegrafenberg, 14473, Potsdam, Germanyen_US
dc.contributor.affiliationotherMineral Science Group, Department of Earth Sciences, , University of Cambridge, , CB2 3EQ, UKen_US
dc.contributor.affiliationumcampusAnn Arboren_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/46909/1/269_2004_Article_425.pdfen_US
dc.identifier.doihttp://dx.doi.org/10.1007/s00269-004-0425-8en_US
dc.identifier.sourcePhysics and Chemistry of Mineralsen_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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