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DC Field | Value | Language |
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dc.citation.endPage | 3407 | - |
dc.citation.number | 14 | - |
dc.citation.startPage | 3401 | - |
dc.citation.title | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | - |
dc.citation.volume | 36 | - |
dc.contributor.author | Dinh, Thi Hinh | - |
dc.contributor.author | Kang, Jin-Kyu | - |
dc.contributor.author | Lee, Jae-Shin | - |
dc.contributor.author | Khansur, Neamul Hayet | - |
dc.contributor.author | Daniels, John | - |
dc.contributor.author | Lee, Hyun Young | - |
dc.contributor.author | Yao, Fang-Zhou | - |
dc.contributor.author | Wang, Ke | - |
dc.contributor.author | Li, Jing-Feng | - |
dc.contributor.author | Han, Hyoung-Su | - |
dc.contributor.author | Jo, Wook | - |
dc.date.accessioned | 2023-12-21T23:08:50Z | - |
dc.date.available | 2023-12-21T23:08:50Z | - |
dc.date.created | 2016-07-12 | - |
dc.date.issued | 2016-11 | - |
dc.description.abstract | La-doped (Bi0.5Na0.41K0.09)TiO3 ceramics were synthesized using a conventional solid-state reaction route. X-ray diffraction and electric-field-induced polarization studies revealed a phase transformation from a ferroelectric to a relaxor with increasing La content. Piezoresponse force microscopy and transmission electron microscopy indicated the coexistence of ferroelectric and relaxor phases at the morphotropic phase boundary (MPB). A normalized strain of 857 pm/V was observed at the MPB at 4 kV/mm, which is comparable to that of other macro ferroelectric/relaxor composite materials. We propose that the inherent nanoscale ferroelectric/relaxor composite in the La-doped (Bi0.5Na0.41K0.09)TiO3 ceramic be the origin of such giant electric-field-induced strain. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, v.36, no.14, pp.3401 - 3407 | - |
dc.identifier.doi | 10.1016/j.jeurceramsoc.2016.05.044 | - |
dc.identifier.issn | 0955-2219 | - |
dc.identifier.scopusid | 2-s2.0-84976412576 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/19997 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0955221916302928 | - |
dc.identifier.wosid | 000379888400018 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Nanoscale ferroelectric/relaxor composites: Origin of large strain in lead-free Bi-based incipient piezoelectric ceramics | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Lead-free piezoceramics | - |
dc.subject.keywordAuthor | Strains | - |
dc.subject.keywordAuthor | Domain switching | - |
dc.subject.keywordAuthor | Relaxor | - |
dc.subject.keywordAuthor | Composites | - |
dc.subject.keywordPlus | TRANSMISSION ELECTRON-MICROSCOPY | - |
dc.subject.keywordPlus | FREE PIEZOCERAMICS | - |
dc.subject.keywordPlus | GIANT STRAIN | - |
dc.subject.keywordPlus | PHASE-TRANSITIONS | - |
dc.subject.keywordPlus | FIELD | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | BI0.5NA0.5TIO3-BATIO3-K0.5NA0.5NBO3 | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | BEHAVIOR | - |
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