DC Field | Value | Language |
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dc.contributor.author | JANG, HM | - |
dc.contributor.author | LEE, KM | - |
dc.date.accessioned | 2016-03-31T14:25:20Z | - |
dc.date.available | 2016-03-31T14:25:20Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 1995-12 | - |
dc.identifier.issn | 0884-2914 | - |
dc.identifier.other | 1995-OAK-0000009272 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/21686 | - |
dc.description.abstract | Effects of thermal annealing on the dielectric/piezoelectric properties of Pb(Zn, Mg)(1/3)Nb2/3O3-PbTiO3 ceramics (PZMN-PT with Zn/Mg = 6/4) were examined across the rhombohedral/tetragonal morphotropic phase boundary (MPB). Examination of the lattice parameters and the rhombohedral angle indicated that the MPB is in the vicinity of 24 mol% PbTiO3. Both the relative dielectric permittivity (epsilon(r)) and the piezoelectric constant (d(33))/electromechanical coupling constant (k(p)) were increased by thermal annealing (800-900 degrees C) after sintering at 1150 degrees C for 1 h. The observed improvements in the dielectric and piezoelectric properties were attributed to the elimination of PbO-rich amorphous intergranular layers (about 1 nm thickness) induced by thermal annealing. Both the dielectric analysis using the series mixing model and the microscopic examination by transmission electron microscopy supported this conclusion. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | MATERIALS RESEARCH SOCIETY | - |
dc.relation.isPartOf | JOURNAL OF MATERIALS RESEARCH | - |
dc.title | DIELECTRIC AND PIEZOELECTRIC PROPERTIES OF THE THERMALLY ANNEALED PB(ZN,MG)(1/3)NB2/3O3-PBTIO3 SYSTEM ACROSS THE RHOMBOHEDRAL TETRAGONAL MORPHOTROPIC PHASE | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1557/JMR.1995.3185 | - |
dc.author.google | JANG, HM | - |
dc.author.google | LEE, KM | - |
dc.relation.volume | 10 | - |
dc.relation.issue | 12 | - |
dc.relation.startpage | 3185 | - |
dc.relation.lastpage | 3193 | - |
dc.contributor.id | 10084272 | - |
dc.relation.journal | JOURNAL OF MATERIALS RESEARCH | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS RESEARCH, v.10, no.12, pp.3185 - 3193 | - |
dc.identifier.wosid | A1995TJ63900027 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 3193 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 3185 | - |
dc.citation.title | JOURNAL OF MATERIALS RESEARCH | - |
dc.citation.volume | 10 | - |
dc.contributor.affiliatedAuthor | JANG, HM | - |
dc.identifier.scopusid | 2-s2.0-0029522045 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 27 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | LEAD MAGNESIUM NIOBATE | - |
dc.subject.keywordPlus | CERAMICS | - |
dc.subject.keywordPlus | PB(ZN1/3NB2/3)O3 | - |
dc.subject.keywordPlus | PB(MG1/3NB2/3)O3 | - |
dc.subject.keywordPlus | DENSIFICATION | - |
dc.subject.keywordPlus | ACTUATORS | - |
dc.subject.keywordPlus | BOUNDARY | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
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