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dc.contributorVirginia Techen_US
dc.contributor.authorConlon, K. H.en_US
dc.contributor.authorLuo, Hongjieen_US
dc.contributor.authorViehland, Dwight D.en_US
dc.contributor.authorLi, Jiefangen_US
dc.contributor.authorWhan, T.en_US
dc.contributor.authorFox, J. H.en_US
dc.contributor.authorStock, Chrisen_US
dc.contributor.authorShirane, Genen_US
dc.date.accessioned2014-02-11T13:45:55Z
dc.date.available2014-02-11T13:45:55Z
dc.date.issued2004-11-19
dc.identifier.citationConlon, KH ; Luo, H ; Viehland, D ; et al., Nov 2004. "Direct observation of the near-surface layer in Pb(Mg1/3Nb2/3)O-3 using neutron diffraction," PHYSICAL REVIEW B 70(17): 172204 DOI: 10.1103/PhysRevB.70.172204
dc.identifier.issn1098-0121
dc.identifier.urihttp://hdl.handle.net/10919/25365
dc.description.abstractSpatially resolved neutron diffraction as a function of crystal depth in Pb(Mg1/3Nb2/3)O-3 reveals the presence of a distinct near-surface region where a strong distortion in the lattice exists. A dramatic change in both the lattice constant and the Bragg peak intensity as a function of crystal depth is observed to occur in this region over a length scale similar to100 mum. This confirms a previous assertion, based on a comparison between high-energy x rays and neutrons, that such a near surface region exists in the relaxors. Consequences to both single crystal and powder diffraction measurements and previous bulk neutron diffraction measurements on large single crystals are discussed.
dc.format.mimetypeapplication/pdfen_US
dc.language.isoen_US
dc.publisherAmerican Physical Society
dc.subject2nd length scaleen_US
dc.subjectSingle crystalsen_US
dc.subjectScatteringen_US
dc.subjectPhaseen_US
dc.subjectTerbiumen_US
dc.subjectPhysicsen_US
dc.titleDirect observation of the near-surface layer in Pb(Mg1/3Nb2/3)O-3 using neutron diffractionen_US
dc.typeArticleen_US
dc.identifier.urlhttp://link.aps.org/doi/10.1103/PhysRevB.70.172204
dc.date.accessed2013-12-18
dc.title.serialPhysical Review B
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.70.172204
dc.type.dcmitypeTexten_US


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