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A low-temperature electron diffraction study of structural disorder and its relationship to the Kondo effect in ThAsSe

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dc.contributor.authorWithers, Raymond
dc.contributor.authorVincent, Robert A
dc.contributor.authorSchoenes, J
dc.date.accessioned2015-12-13T22:40:01Z
dc.date.available2015-12-13T22:40:01Z
dc.date.issued2004
dc.date.updated2015-12-11T09:53:28Z
dc.description.abstractA low-temperature electron diffraction study has been carried out on ThAsSe to search for evidence of structural disorder associated with the low-temperature non-magnetic Kondo effect. A highly structured and extremely complex characteristic diffuse intensity distribution has been observed at low temperature and interpreted in terms of a gradual charge density wave type phase transition upon lowering of temperature involving disordered As-As dimerization within (001) planes. Plausible models of the proposed As-As dimerization have been obtained using a group theoretical approach.
dc.identifier.issn0022-4596
dc.identifier.urihttp://hdl.handle.net/1885/78042
dc.publisherAcademic Press
dc.sourceJournal of Solid State Chemistry
dc.subjectKeywords: Dimerization; Electron diffraction; Low temperature effects; Mathematical models; Phase transitions; Kondo effect; Structural disorder; Thorium compounds; arsenic derivative; article; chemical structure; density; diffusion; dimerization; electron diffract As dimerization; Charge density wave; Incommensurately modulated; Kondo effect; Transmission electron microscopy
dc.titleA low-temperature electron diffraction study of structural disorder and its relationship to the Kondo effect in ThAsSe
dc.typeJournal article
local.bibliographicCitation.issue3
local.bibliographicCitation.lastpage708
local.bibliographicCitation.startpage701
local.contributor.affiliationWithers, Raymond, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationVincent, Robert A, University of Adelaide
local.contributor.affiliationSchoenes, J, University of Braunschweig
local.contributor.authoruidWithers, Raymond, u8600734
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor030206 - Solid State Chemistry
local.identifier.absfor020404 - Electronic and Magnetic Properties of Condensed Matter; Superconductivity
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
local.identifier.ariespublicationMigratedxPub6737
local.identifier.citationvolume177
local.identifier.doi10.1016/j.jssc.2003.08.032
local.identifier.scopusID2-s2.0-1642376434
local.type.statusPublished Version

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