Phase transition behavior of Sc-substituted Pb(Yb1/2N1/2)O-3 ceramics
DC Field | Value | Language |
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dc.contributor.author | Kim, J.H. | - |
dc.contributor.author | Koh, K.S. | - |
dc.contributor.author | Choo, W.K. | - |
dc.date.accessioned | 2023-03-09T02:51:01Z | - |
dc.date.available | 2023-03-09T02:51:01Z | - |
dc.date.issued | 2002-10 | - |
dc.identifier.issn | 1058-4587 | - |
dc.identifier.issn | 1607-8489 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/65944 | - |
dc.description.abstract | The crystal structure and the dielectric properties of (1-x)Pb(Yb1/2Nb1/2)O-3-xPb(Sc1/2Nb1/2)O-3 (PYN1-xPSNx) (0 less than or equal to x less than or equal to 0.50) solid solution have been studied. According to the XRD study, the room temperature crystal structure of PYN1-xPSNx becomes pseudocubic from the PYN's orthothombic with increasing x . Also the diffraction line intensities ascribed respectively to the AFE lattice modulation and the B-site ordering become gradually weaker and they disappear altogether for x > 0.30. In the PYN-rich composition range (0 less than or equal to x less than or equal to 0.30), the paraelectric(PE)-antiferroelectric(AFE) phase transition occurs sharply and is independent of the applied frequency. However, on further increasing Sc concentration (0.30 < x less than or equal to 0.50), the dielectric constant vs. temperature curve becomes gradually broader and begins to display the frequency-dependent relaxor behavior. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.title | Phase transition behavior of Sc-substituted Pb(Yb1/2N1/2)O-3 ceramics | - |
dc.type | Article | - |
dc.identifier.doi | 10.1080/10584580190044470 | - |
dc.identifier.bibliographicCitation | INTEGRATED FERROELECTRICS, v.47, pp 11 - 18 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000179829400004 | - |
dc.identifier.scopusid | 2-s2.0-32044442026 | - |
dc.citation.endPage | 18 | - |
dc.citation.startPage | 11 | - |
dc.citation.title | INTEGRATED FERROELECTRICS | - |
dc.citation.volume | 47 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | Pb(Yb1/2Nb1/2)O-3 | - |
dc.subject.keywordAuthor | Pb(Sc1/2Nb1/2)O-3 | - |
dc.subject.keywordAuthor | perovskite solid solution | - |
dc.subject.keywordAuthor | antiferroelectric | - |
dc.subject.keywordPlus | LEAD MAGNESIUM NIOBATE | - |
dc.subject.keywordPlus | SPONTANEOUS RELAXOR | - |
dc.subject.keywordPlus | FERROELECTRICS | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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