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dc.contributorVirginia Techen_US
dc.contributor.authorPriya, Shashanken_US
dc.contributor.authorViehland, Dwight D.en_US
dc.contributor.authorUchino, Kenjien_US
dc.date.accessioned2014-02-03T15:57:17Z
dc.date.available2014-02-03T15:57:17Z
dc.date.issued2002-06-01
dc.identifier.citationPriya, S; Viehland, D; Uchino, K, "Importance of structural irregularity on dielectric loss in (1-x)Pb(Mg1/3Nb2/3)O-3-(x)PbTiO3 crystals," Appl. Phys. Lett. 80, 4217 (2002); http://dx.doi.org/10.1063/1.1482791
dc.identifier.issn0003-6951
dc.identifier.urihttp://hdl.handle.net/10919/25261
dc.description.abstractThe dielectric properties of (1-x)Pb(Mg1/3Nb2/3)O-3-(x)PbTiO3 (PMN-PT) crystals have been investigated over a temperature range of 4 to 450 K at various frequencies. At low temperatures, an unusual frequency dependent plateau region in the absorption was observed between 75 and 175 K. At both higher and lower temperatures, the absorption was frequency independent. Analysis of the relaxation time constant revealed power-law divergence, typical of fractal behavior in disordered magnetic systems. The results demonstrate the importance of structural irregularities on the dielectric loss mechanism in poled oriented PMN-PT crystals. (C) 2002 American Institute of Physics.
dc.format.mimetypeapplication/pdfen_US
dc.language.isoen_US
dc.publisherAIP Publishing
dc.subjectSpin-glassesen_US
dc.subjectPolarization reversalen_US
dc.subjectSingle crystalsen_US
dc.subjectRandom-fieldsen_US
dc.subjectModelen_US
dc.subjectBehavioren_US
dc.subjectPhysicsen_US
dc.titleImportance of structural irregularity on dielectric loss in (1-x)Pb(Mg1/3Nb2/3)O-3-(x)PbTiO3 crystalsen_US
dc.typeArticleen_US
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/apl/80/22/10.1063/1.1482791
dc.date.accessed2014-01-24
dc.title.serialApplied Physics Letters
dc.identifier.doihttps://doi.org/10.1063/1.1482791
dc.type.dcmitypeTexten_US


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