The Significance of the Burns Temperature in Relaxor PMN

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dc.creatorProsandeev, S. A.
dc.creatorVakhrushev, S. B.
dc.creatorOkuneva, N. M.
dc.creatorMarkovin, P. A.
dc.creatorRaevski, I. P.
dc.creatorZaharchenko, I. N.
dc.creatorProsandeeva, M. S.
dc.date2005-06-06
dc.date.accessioned2026-07-07T03:05:30Z
dc.date.available2026-07-07T03:05:30Z
dc.descriptionWe suggest considering the Burns temperature in lead containing relaxor ferroelectrics as the temperature, at which Pb becomes off-center and nearly randomly occupies positions around the center on a sphere with the radius, which increases with the temperature decrease. The significance of the Burns temperature, in this approach, is the crossover between the soft-mode and order-disorder dynamics. The lattice parameter, birefringence and neutron scattering experiments are analyzed in the light of this model.
dc.descriptionReport at IMF 2005, Brazil
dc.identifierhttps://arxiv.org/abs/cond-mat/0506132
dc.identifierhttp://arxiv.org/abs/cond-mat/0506132
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26475
dc.subjectDisordered Systems and Neural Networks
dc.titleThe Significance of the Burns Temperature in Relaxor PMN
dc.typetext

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