Phase transition of Fe and Nb-substitued Pb(Mg1/2W1/2)O-3 ceramics
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, J.H. | - |
dc.contributor.author | Choo, W.K. | - |
dc.contributor.author | Koh, K.S. | - |
dc.date.accessioned | 2023-03-09T01:56:16Z | - |
dc.date.available | 2023-03-09T01:56:16Z | - |
dc.date.issued | 2003-04 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.issn | 1976-8524 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/65723 | - |
dc.description.abstract | The crystal structure and dielectric properties of (I-x)Pb(Mg1/2W1/2)O-3-xPb(Fe1/2Nb1/2)O-3 (PMW1-xPFNx)(0.0 less than or equal to x less than or equal to 0.26) solid solution have been studied by X-Ray diffraction and dielectric property measurements. On increasing PFN substitutions up to x = 0.14, the crystal structure changes from the cubic to the orthorhombic through a sharp phase transition of the paraelectric (P E)-antiferroelectric (AFE) type that is independent of applied frequency. However, on further increasing PFN substitution (0.16 less than or equal to x less than or equal to 0.26), the dielectric constant curve as a function of temperature becomes gradually broader and the apparent transition becomes frequency-dependent while the low temperature phase crystal structure changes from the orthorhombic to the pseudocubic. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Phase transition of Fe and Nb-substitued Pb(Mg1/2W1/2)O-3 ceramics | - |
dc.type | Article | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.42, no.SUPPL., pp S1266 - S1269 | - |
dc.identifier.kciid | ART000990455 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000182740100064 | - |
dc.identifier.scopusid | 2-s2.0-30244543818 | - |
dc.citation.endPage | S1269 | - |
dc.citation.number | SUPPL. | - |
dc.citation.startPage | S1266 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 42 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Pb(Fe1/2Nb1/2)O-3 | - |
dc.subject.keywordAuthor | Pb(Mg1/2W1/2)O-3 | - |
dc.subject.keywordAuthor | perovskite solid solution | - |
dc.subject.keywordAuthor | antiferroelectrics | - |
dc.subject.keywordPlus | DIELECTRIC CHARACTERISTICS | - |
dc.subject.keywordPlus | SITE | - |
dc.subject.keywordPlus | FERROELECTRICS | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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