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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 4290 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 4283 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | - |
dc.citation.volume | 94 | - |
dc.contributor.author | Dittmer, Robert | - |
dc.contributor.author | Jo, Wook | - |
dc.contributor.author | Daniels, John | - |
dc.contributor.author | Schaab, Silke | - |
dc.contributor.author | Roedel, Juergen | - |
dc.date.accessioned | 2023-12-22T05:39:24Z | - |
dc.date.available | 2023-12-22T05:39:24Z | - |
dc.date.created | 2014-10-21 | - |
dc.date.issued | 2011-12 | - |
dc.description.abstract | Morphotropic phase boundary (Bi1/2Na1/2)TiO3(Bi1/2K1/2)TiO3 (BNTBKT), was modified with increasing additions of Bi(Zn1/2Ti1/2)O3 (BZT). Microstructure, electric-field-induced strain and polarization, dielectric permittivity, and temperature-dependent piezoelectric coefficient were investigated and compared with crystal structure measured in situ as a function of applied electric field. Furthermore, permittivity and piezoelectric coefficient were characterized as a function of electric field. For small additions of BZT, an applied electric field leads to an irreversible phase transition into a ferroelectric phase with remanent polarization and a reduced relative permittivity. Increasing the content of BZT increased the threshold field for the transition. For additions of more than 2 mol% BZT, the piezoelectric coefficient dropped, permittivity remained almost constant, and a high normalized strain of up to 500 pm/V was observed. However, no field-dependent structural change was evidenced by the in situ X-ray experiment. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.94, no.12, pp.4283 - 4290 | - |
dc.identifier.doi | 10.1111/j.1551-2916.2011.04631.x | - |
dc.identifier.issn | 0002-7820 | - |
dc.identifier.scopusid | 2-s2.0-82955189199 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/7544 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=82955189199 | - |
dc.identifier.wosid | 000297848100034 | - |
dc.language | 영어 | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.title | Relaxor Characteristics of Morphotropic Phase Boundary (Bi1/2Na1/2)TiO3-(Bi1/2K1/2)TiO3 Modified with Bi(Zn1/2Ti1/2)O3 | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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