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Millicontact impedance spectroscopic analysis in stabilized zirconia and gadolinia-doped ceria

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dc.contributor.authorLee, Jong-Heun-
dc.contributor.authorKim, Doo Kang-
dc.contributor.authorKim, Doh-Yeon-
dc.date.accessioned2021-09-09T04:16:53Z-
dc.date.available2021-09-09T04:16:53Z-
dc.date.created2021-06-10-
dc.date.issued2008-09-15-
dc.identifier.issn0167-2738-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/122703-
dc.description.abstractThe spatially-resolved local impedance can be measured by 'Millicontact Impedance Spectroscopy (MIS)', which involves the use of an array of sub-millimeter-scale electrodes. In stabilized zirconia and gadolinia-doped ceria electrolytes with highly resistive grain-boundaries, MIS could measure the local impedance precisely and revealed the spatially-resolved changes in the grain-interior and grain-boundary resistivity. The validity of this technique was illustrated using the examples such as the design of a new scavenger material and an analysis of the diffusion of the siliceous phase along the grain boundary. (C) 2008 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherELSEVIER-
dc.subjectGRAIN-BOUNDARY CONDUCTION-
dc.subjectIONIC-CONDUCTIVITY-
dc.subjectIMPROVEMENT-
dc.subjectMICROSTRUCTURE-
dc.subjectELECTROLYTES-
dc.subjectRESISTIVITY-
dc.subjectMITIGATION-
dc.subjectADDITIONS-
dc.subjectPHASE-
dc.titleMillicontact impedance spectroscopic analysis in stabilized zirconia and gadolinia-doped ceria-
dc.typeArticle-
dc.contributor.affiliatedAuthorLee, Jong-Heun-
dc.identifier.doi10.1016/j.ssi.2008.01.030-
dc.identifier.scopusid2-s2.0-48349096802-
dc.identifier.wosid000259269100049-
dc.identifier.bibliographicCitationSOLID STATE IONICS, v.179, no.21-26, pp.966 - 970-
dc.relation.isPartOfSOLID STATE IONICS-
dc.citation.titleSOLID STATE IONICS-
dc.citation.volume179-
dc.citation.number21-26-
dc.citation.startPage966-
dc.citation.endPage970-
dc.type.rimsART-
dc.type.docTypeArticle; Proceedings Paper-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryPhysics, Condensed Matter-
dc.subject.keywordPlusGRAIN-BOUNDARY CONDUCTION-
dc.subject.keywordPlusIONIC-CONDUCTIVITY-
dc.subject.keywordPlusIMPROVEMENT-
dc.subject.keywordPlusMICROSTRUCTURE-
dc.subject.keywordPlusELECTROLYTES-
dc.subject.keywordPlusRESISTIVITY-
dc.subject.keywordPlusMITIGATION-
dc.subject.keywordPlusADDITIONS-
dc.subject.keywordPlusPHASE-
dc.subject.keywordAuthorMillicontact Impedance Spectroscopy-
dc.subject.keywordAuthorlocal impedance-
dc.subject.keywordAuthorstabilized zirconia-
dc.subject.keywordAuthorgadolinia-doped ceria-
dc.subject.keywordAuthorgrain-boundary conduction-
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