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Correlation between ion hopping conductivity and near constant loss in ionic conductors

dc.contributor.authorLeón Yebra, Carlos
dc.contributor.authorNgai, K. L.
dc.contributor.authorRivera Calzada, Alberto Carlos
dc.date.accessioned2023-06-20T10:54:39Z
dc.date.available2023-06-20T10:54:39Z
dc.date.issued2004-04-16
dc.description© 2004 The American Physical Society. C.L. and A.R. thank J. Santamaría for fruitful discussions. Financial support from CICYT Grant No. MAT2001-3713- C04 is acknowledged. The work performed at NRL was supported by ONR.
dc.description.abstractFor ionic conductivity relaxation in ionically conducting materials we predict in the framework of the coupling model that the magnitude of the ubiquitous near constant loss correlates with the activation energy E_(a) for independent ion hopping. Using experimental data of a variety of ionic conductors, this correlation has been borne out. The model also explains the observed correlation between the magnitude of the near constant loss and the value of the dc conductivity at room temperature, as well as the temperature dependence for the near constant loss.
dc.description.departmentDepto. de Estructura de la Materia, Física Térmica y Electrónica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipCICYT
dc.description.sponsorshipONR
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/30697
dc.identifier.doi10.1103/PhysRevB.69.134303
dc.identifier.issn1098-0121
dc.identifier.officialurlhttp://dx.doi.org/10.1103/PhysRevB.69.134303
dc.identifier.relatedurlhttp://journals.aps.org/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/51435
dc.issue.number13
dc.journal.titlePhysical review B
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.projectIDMAT2001-3713- C04
dc.rights.accessRightsopen access
dc.subject.cdu537
dc.subject.keywordAC conductivity
dc.subject.keywordOxide glasses
dc.subject.keywordRelaxation
dc.subject.keywordBehavior
dc.subject.keywordUniversality
dc.subject.keywordFrequency
dc.subject.keywordCrystals
dc.subject.keywordSpectra: Solids
dc.subject.keywordMelts.
dc.subject.ucmElectricidad
dc.subject.ucmElectrónica (Física)
dc.subject.unesco2202.03 Electricidad
dc.titleCorrelation between ion hopping conductivity and near constant loss in ionic conductors
dc.typejournal article
dc.volume.number69
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relation.isAuthorOfPublication.latestForDiscovery213f0e33-39f1-4f27-a134-440d5d16a07c

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