DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, HJ | - |
dc.contributor.author | Choi, GM | - |
dc.date.accessioned | 2016-04-01T02:17:54Z | - |
dc.date.available | 2016-04-01T02:17:54Z | - |
dc.date.created | 2009-08-13 | - |
dc.date.issued | 2004-11-30 | - |
dc.identifier.issn | 0167-2738 | - |
dc.identifier.other | 2005-OAK-0000004759 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/24858 | - |
dc.description.abstract | The oxygen fluxes of acceptor-doped LaAlO3 (La0.9Sr0.1Al0.9Mg0.1O3-delta, LSAN19191) and ceria (Ce0.8Gd0.2O2-delta, GDC20) were measured and compared as a function of temperature (1300-1600 degreesC) and oxygen partial pressure (P-O2=0.21-10(-9) atm). The oxygen permeation driven by P-O2 gradient was measured by either gas chromatograph or oxygen sensor. The measured oxygen fluxes were compared with those estimated from the measured (GDC20) or the reported (LSAM9191) electrical conductivity [Solid State Ionics 154 (2002) 535]. The oxygen flux of GDC20 was about one order of magnitude higher than that of LSAM9191 in most P-O2 gradient. (C) 2004 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | SOLID STATE IONICS | - |
dc.subject | membrane | - |
dc.subject | permeation | - |
dc.subject | LaAlO3 | - |
dc.subject | ceria | - |
dc.subject | electrolyte | - |
dc.subject | mixed conductivity | - |
dc.subject | ELECTRICAL-CONDUCTIVITY | - |
dc.subject | STABILIZED ZIRCONIA | - |
dc.subject | SURFACE EXCHANGE | - |
dc.subject | TRANSPORT | - |
dc.subject | MEMBRANES | - |
dc.subject | DIFFUSION | - |
dc.subject | OXIDATION | - |
dc.title | Oxygen permeation in Sr- and Mg-doped LaAlO3 and Gd-doped CeO2 at high temperature | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/j.ssi.2004.03.048 | - |
dc.author.google | Park, HJ | - |
dc.author.google | Choi, GM | - |
dc.relation.volume | 175 | - |
dc.relation.issue | 1-4 | - |
dc.relation.startpage | 399 | - |
dc.relation.lastpage | 403 | - |
dc.contributor.id | 10104826 | - |
dc.relation.journal | SOLID STATE IONICS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Conference Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | SOLID STATE IONICS, v.175, no.1-4, pp.399 - 403 | - |
dc.identifier.wosid | 000225990500080 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 403 | - |
dc.citation.number | 1-4 | - |
dc.citation.startPage | 399 | - |
dc.citation.title | SOLID STATE IONICS | - |
dc.citation.volume | 175 | - |
dc.contributor.affiliatedAuthor | Choi, GM | - |
dc.identifier.scopusid | 2-s2.0-10044277095 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 11 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordPlus | ELECTRICAL-CONDUCTIVITY | - |
dc.subject.keywordPlus | STABILIZED ZIRCONIA | - |
dc.subject.keywordPlus | SURFACE EXCHANGE | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordAuthor | membrane | - |
dc.subject.keywordAuthor | permeation | - |
dc.subject.keywordAuthor | LaAlO3 | - |
dc.subject.keywordAuthor | ceria | - |
dc.subject.keywordAuthor | electrolyte | - |
dc.subject.keywordAuthor | mixed conductivity | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Physics | - |
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