There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 4765 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 4759 | - |
dc.citation.title | CERAMICS INTERNATIONAL | - |
dc.citation.volume | 40 | - |
dc.contributor.author | Zhang, Hailong | - |
dc.contributor.author | Jo, Wook | - |
dc.contributor.author | Wang, Ke | - |
dc.contributor.author | Webber, Kyle G | - |
dc.date.accessioned | 2023-12-22T02:43:27Z | - |
dc.date.available | 2023-12-22T02:43:27Z | - |
dc.date.created | 2014-10-21 | - |
dc.date.issued | 2014-04 | - |
dc.description.abstract | Polycrystalline (1-x)BiFeO3-xBaTiO(3) (0.11 <= x <= 0.5) ceramics have been prepared by the solid-state reaction method to investigate their phase structure, dielectric, ferroelectric, and field-induced strain behaviors. The phase was found to change from rhombohedral in BiFeO3-rich compositions to pseudocubic at a BaTiO3 content of x=0.33. The room-temperature dielectric permittivity increased with increasing BaTiO3 content regardless of phase structure, except for a small dielectric permittivity peak additionally observed at x=0.33. The (1-x)BiFeO3-xBaTiO(3) solid solutions displayed a maximum in permittivity at temperatures (T-m) above 300 degrees C in the compositional range of 0.2 <= x <= 0.5. The frequency dependence of high-temperature dielectric properties suggests that BiFeO3-BaTiO3 is a relaxor ferroelectric. Normal ferroelectric loops and large electric field-induced strains were observed for the BiFeO3-BaTiO3 ceramics. The BiFeO3-BaTiO3 shows a promising candidate for high temperature ferroelectric applications. | - |
dc.identifier.bibliographicCitation | CERAMICS INTERNATIONAL, v.40, no.3, pp.4759 - 4765 | - |
dc.identifier.doi | 10.1016/j.ceramint.2013.09.020 | - |
dc.identifier.issn | 0272-8842 | - |
dc.identifier.scopusid | 2-s2.0-84891373548 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/7507 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84891373548 | - |
dc.identifier.wosid | 000331017500122 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Compositional dependence of dielectric and ferroelectric properties in BiFeO3-BaTiO3 solid solutions | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.