DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JH | ko |
dc.contributor.author | Kim, H | ko |
dc.contributor.author | Choo, Woong Kil | ko |
dc.contributor.author | Koh, KS | ko |
dc.contributor.author | Setter, N | ko |
dc.date.accessioned | 2013-03-06T13:12:44Z | - |
dc.date.available | 2013-03-06T13:12:44Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-01 | - |
dc.identifier.citation | JOURNAL OF APPLIED PHYSICS, v.97, no.1, pp.1 - 6 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10203/87072 | - |
dc.description.abstract | Crystal structure and dielectric properties of (1-x)Pb(Yb1/2Nb1/2)O-3-xPb(Sc1/2Nb1/2)O-3 (PYN1-xPSNx) (0less than or equal toxless than or equal to0.60) solid solution have been studied, and its pseudobinary phase diagram has been determined. The low-temperature crystal structure of PYN1-xPSNx becomes pseudocubic from the PYN's orthothombic with increasing x. Also the x-ray diffraction line intensities ascribed, respectively, to the antiferroelectric (AFE) lattice modulation and the B-site ordering become gradually weaker and then they disappear altogether for x>0.37. In the PYN-rich composition range (0less than or equal tox<0.37), the paraelectric (PE)-AFE phase transition occurs sharply and its transition temperature remains independent of the applied frequency. However, on further increasing Sc concentration (0.37<xless than or equal to0.60), the dielectric constant versus temperature curve becomes gradually broader and displays a frequency-dependent ferroelectric (FE) relaxor behavior. Particularly near x=0.37, the frequency-dependent dielectric behavior near the dielectric maximum temperature changes to a frequency-independent one below a specific temperature. Particularly at this composition, this solid solution displays a sequence of PE-metastable AFE-FE-AFE phase transition. (C) 2005 American Institute of Physics. | - |
dc.language | English | - |
dc.publisher | Amer Inst Physics | - |
dc.subject | RELAXOR | - |
dc.subject | FERROELECTRICS | - |
dc.subject | PEROVSKITES | - |
dc.subject | TRANSITION | - |
dc.subject | VISCOSITY | - |
dc.subject | BEHAVIOR | - |
dc.title | Phase diagram of pseudobinary Pb(Yb1/2Nb1/2)O-3-Pb(Sc1/2Nb1/2)O-3 ceramic solid solution | - |
dc.type | Article | - |
dc.identifier.wosid | 000226700300035 | - |
dc.identifier.scopusid | 2-s2.0-19944430765 | - |
dc.type.rims | ART | - |
dc.citation.volume | 97 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 1 | - |
dc.citation.endingpage | 6 | - |
dc.citation.publicationname | JOURNAL OF APPLIED PHYSICS | - |
dc.identifier.doi | 10.1063/1.1819977 | - |
dc.contributor.nonIdAuthor | Kim, JH | - |
dc.contributor.nonIdAuthor | Kim, H | - |
dc.contributor.nonIdAuthor | Koh, KS | - |
dc.contributor.nonIdAuthor | Setter, N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | RELAXOR | - |
dc.subject.keywordPlus | FERROELECTRICS | - |
dc.subject.keywordPlus | PEROVSKITES | - |
dc.subject.keywordPlus | TRANSITION | - |
dc.subject.keywordPlus | VISCOSITY | - |
dc.subject.keywordPlus | BEHAVIOR | - |
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