Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7

Autores
Diaz Guillen, M. R.; Frechero, Marisa Alejandra; Diaz Guillen, J. A.; Fuentes, A. F.; Leon, C.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a study of the nearly constant loss regime in the oxide-ion conductor Gd2Zr2O7 by using Impedance Spectroscopy measurements. At enough low temperature, between 173 and 253 K, the dielectric loss is found to be almost temperature and frequency independent within the whole experimental frequency range (10 Hz – 1 MHz). However, a symmetric and very broad relaxation peak is clearly resolved in the loss spectra. This peak shows a thermally activated peak frequency with activation energy Eτ = 0.29 ± 0.02 eV, and its origin is discussed in terms of previously proposed models for the nearly constant loss.
Fil: Diaz Guillen, M. R.. Universidad Complutense de Madrid; España. Instituto de Investigaciones Eléctricas; México
Fil: Frechero, Marisa Alejandra. Universidad Complutense de Madrid; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Diaz Guillen, J. A.. Instituto Tecnológico de Saltillo; México
Fil: Fuentes, A. F.. Cinvestav Unidad Saltillo; México
Fil: Leon, C.. Universidad Complutense de Madrid; España
Materia
Ionic Conductivity
Dielectric Loss
Dielectric Relaxation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/30668
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7Diaz Guillen, M. R.Frechero, Marisa AlejandraDiaz Guillen, J. A.Fuentes, A. F.Leon, C.Ionic ConductivityDielectric LossDielectric Relaxationhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a study of the nearly constant loss regime in the oxide-ion conductor Gd2Zr2O7 by using Impedance Spectroscopy measurements. At enough low temperature, between 173 and 253 K, the dielectric loss is found to be almost temperature and frequency independent within the whole experimental frequency range (10 Hz – 1 MHz). However, a symmetric and very broad relaxation peak is clearly resolved in the loss spectra. This peak shows a thermally activated peak frequency with activation energy Eτ = 0.29 ± 0.02 eV, and its origin is discussed in terms of previously proposed models for the nearly constant loss.Fil: Diaz Guillen, M. R.. Universidad Complutense de Madrid; España. Instituto de Investigaciones Eléctricas; MéxicoFil: Frechero, Marisa Alejandra. Universidad Complutense de Madrid; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Diaz Guillen, J. A.. Instituto Tecnológico de Saltillo; MéxicoFil: Fuentes, A. F.. Cinvestav Unidad Saltillo; MéxicoFil: Leon, C.. Universidad Complutense de Madrid; EspañaSpringer2014-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentapplication/pdfhttp://hdl.handle.net/11336/30668Diaz Guillen, M. R.; Frechero, Marisa Alejandra; Diaz Guillen, J. A.; Fuentes, A. F.; Leon, C.; Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7; Springer; Journal of Electroceramics; 34; 1; 3-2014; 15-191385-34491573-8663CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10832-014-9907-3info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10832-014-9907-3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:43:53Zoai:ri.conicet.gov.ar:11336/30668instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:43:54.013CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7
title Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7
spellingShingle Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7
Diaz Guillen, M. R.
Ionic Conductivity
Dielectric Loss
Dielectric Relaxation
title_short Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7
title_full Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7
title_fullStr Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7
title_full_unstemmed Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7
title_sort Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7
dc.creator.none.fl_str_mv Diaz Guillen, M. R.
Frechero, Marisa Alejandra
Diaz Guillen, J. A.
Fuentes, A. F.
Leon, C.
author Diaz Guillen, M. R.
author_facet Diaz Guillen, M. R.
Frechero, Marisa Alejandra
Diaz Guillen, J. A.
Fuentes, A. F.
Leon, C.
author_role author
author2 Frechero, Marisa Alejandra
Diaz Guillen, J. A.
Fuentes, A. F.
Leon, C.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ionic Conductivity
Dielectric Loss
Dielectric Relaxation
topic Ionic Conductivity
Dielectric Loss
Dielectric Relaxation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We present a study of the nearly constant loss regime in the oxide-ion conductor Gd2Zr2O7 by using Impedance Spectroscopy measurements. At enough low temperature, between 173 and 253 K, the dielectric loss is found to be almost temperature and frequency independent within the whole experimental frequency range (10 Hz – 1 MHz). However, a symmetric and very broad relaxation peak is clearly resolved in the loss spectra. This peak shows a thermally activated peak frequency with activation energy Eτ = 0.29 ± 0.02 eV, and its origin is discussed in terms of previously proposed models for the nearly constant loss.
Fil: Diaz Guillen, M. R.. Universidad Complutense de Madrid; España. Instituto de Investigaciones Eléctricas; México
Fil: Frechero, Marisa Alejandra. Universidad Complutense de Madrid; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Diaz Guillen, J. A.. Instituto Tecnológico de Saltillo; México
Fil: Fuentes, A. F.. Cinvestav Unidad Saltillo; México
Fil: Leon, C.. Universidad Complutense de Madrid; España
description We present a study of the nearly constant loss regime in the oxide-ion conductor Gd2Zr2O7 by using Impedance Spectroscopy measurements. At enough low temperature, between 173 and 253 K, the dielectric loss is found to be almost temperature and frequency independent within the whole experimental frequency range (10 Hz – 1 MHz). However, a symmetric and very broad relaxation peak is clearly resolved in the loss spectra. This peak shows a thermally activated peak frequency with activation energy Eτ = 0.29 ± 0.02 eV, and its origin is discussed in terms of previously proposed models for the nearly constant loss.
publishDate 2014
dc.date.none.fl_str_mv 2014-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/30668
Diaz Guillen, M. R.; Frechero, Marisa Alejandra; Diaz Guillen, J. A.; Fuentes, A. F.; Leon, C.; Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7; Springer; Journal of Electroceramics; 34; 1; 3-2014; 15-19
1385-3449
1573-8663
CONICET Digital
CONICET
url http://hdl.handle.net/11336/30668
identifier_str_mv Diaz Guillen, M. R.; Frechero, Marisa Alejandra; Diaz Guillen, J. A.; Fuentes, A. F.; Leon, C.; Nearly constant loss in crystalline oxide-ion conductor Gd2Zr2O7; Springer; Journal of Electroceramics; 34; 1; 3-2014; 15-19
1385-3449
1573-8663
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10832-014-9907-3
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10832-014-9907-3
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/vnd.openxmlformats-officedocument.wordprocessingml.document
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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