Mostrar registro simples

dc.contributor.authorJorgensen, James D.pt_BR
dc.contributor.authorHinks, D.J.pt_BR
dc.contributor.authorNoakes, D.R.pt_BR
dc.contributor.authorViccaro, Patsy Jamespt_BR
dc.contributor.authorShenoy, G.K.pt_BR
dc.date.accessioned2014-10-01T02:10:18Zpt_BR
dc.date.issued1983pt_BR
dc.identifier.issn0163-1829pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/103996pt_BR
dc.description.abstractMãssbauer isomer-shift measurements show that Yb is divalent in YbMo6Sg. The asymmetry of the Yb thermal vibration at 4.2 K obtained from the Goldanskii-Karyagin effect is much smaller than that obtained from a Rietveld refinement of neutron powder diffraction data at 16 K. This suggests that the displacement of Yb off the origin includes a significant, ~0.1-Å, static component which persists at low temperature. Full structural refinements at 16, 77, and 295 K show several interesting structural changes versus temperature.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofPhysical review. B, Condensed matter. New York. Vol. 27, no. 3 (Feb. 1983), p. 1465-1473pt_BR
dc.rightsOpen Accessen
dc.subjectFísica da matéria condensadapt_BR
dc.subjectMedidas fisicaspt_BR
dc.subjectDifração de raios Xpt_BR
dc.subjectEfeito mossbauerpt_BR
dc.titleValence and delocalization of yb in the Chevrel-phase YbMo 6 S 8pt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000115639pt_BR
dc.type.originEstrangeiropt_BR


Thumbnail
   

Este item está licenciado na Creative Commons License

Mostrar registro simples