Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/1676
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dc.contributor.authorSpackman, MAen
dc.contributor.authorJiang, Ben
dc.contributor.authorGroy, TLen
dc.contributor.authorHe, Hen
dc.contributor.authorWhitten, Andrewen
dc.contributor.authorSpence, JCHen
dc.date.accessioned2009-05-21T15:56:00Z
dc.date.issued2005en
dc.identifier.citationPhysical Review Letters, 95(8), p. 085502-1-085502-4en
dc.identifier.issn1092-0145en
dc.identifier.issn0031-9007en
dc.identifier.issn1079-7114en
dc.identifier.urihttps://hdl.handle.net/1959.11/1676en
dc.description.abstractAlthough the electron density is fundamental to the study of chemical bonding and density-functional theory, it cannot be accurately mapped experimentally for the important class of crystals lacking inversion symmetry, since structure factor phase information is normally inaccessible. We report the combination of x-ray and electron diffraction experiments for the determination of the electron density in acentric AlN, using multiple-scattering effects in convergent-beam electron diffraction to obtain sensitivity to structure factor phases, and describe a new error metric and weighting scheme for multipole refinement using combined measurements of structure factor magnitudes and phases.en
dc.languageenen
dc.publisherAmerican Physical Societyen
dc.relation.ispartofPhysical Review Lettersen
dc.titlePhase Measurement for Accurate Mapping of Chemical Bonds in Acentric Space Groupsen
dc.typeJournal Articleen
dc.identifier.doi10.1103/PhysRevLett.95.085502en
dc.subject.keywordsElectronic and Magnetic Properties of Condensed Matter; Superconductivityen
local.contributor.firstnameMAen
local.contributor.firstnameBen
local.contributor.firstnameTLen
local.contributor.firstnameHen
local.contributor.firstnameAndrewen
local.contributor.firstnameJCHen
local.subject.for2008020404 Electronic and Magnetic Properties of Condensed Matter; Superconductivityen
local.subject.seo780102 Physical sciencesen
local.profile.schoolSchool of Science and Technologyen
local.output.categoryC1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.identifier.epublicationsrecordpes:2220en
local.publisher.placeCollege Park, United Statesen
local.identifier.runningnumber085502en
local.format.startpage085502-1en
local.format.endpage085502-4en
local.peerreviewedYesen
local.identifier.volume95en
local.identifier.issue8en
local.contributor.lastnameSpackmanen
local.contributor.lastnameJiangen
local.contributor.lastnameGroyen
local.contributor.lastnameHeen
local.contributor.lastnameWhittenen
local.contributor.lastnameSpenceen
dc.identifier.staffune-id:awhitte2en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:1735en
local.title.maintitlePhase Measurement for Accurate Mapping of Chemical Bonds in Acentric Space Groupsen
local.output.categorydescriptionC1 Refereed Article in a Scholarly Journalen
local.description.statisticsepubsVisitors: 277<br />Views: 277<br />Downloads: 0en
local.search.authorSpackman, MAen
local.search.authorJiang, Ben
local.search.authorGroy, TLen
local.search.authorHe, Hen
local.search.authorWhitten, Andrewen
local.search.authorSpence, JCHen
local.uneassociationUnknownen
local.year.published2005en
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