DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeon, Sang-Chae | ko |
dc.contributor.author | Kang, Suk-Joong L. | ko |
dc.date.accessioned | 2013-08-08T05:43:30Z | - |
dc.date.available | 2013-08-08T05:43:30Z | - |
dc.date.created | 2013-04-26 | - |
dc.date.created | 2013-04-26 | - |
dc.date.issued | 2013-03 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.102, no.11, pp.12915 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/174529 | - |
dc.description.abstract | Core/shell-grained BaTiO3 samples were prepared with addition of rare earth elements. The core/shell interface was semi-coherent, and many misfit dislocations formed in Dy-doped samples. In contrast, a coherent interface and few dislocations were observed in Ho- and Er-doped samples. Dy-doped samples exhibited poor temperature stability, showing a peak with no frequency dispersion. Ho- and Er-doped samples exhibited a broad curve with frequency dispersion. This improved temperature stability is attributed to the coherency strain, which leads to the formation of polar nano-regions in the shell. Coherency at the core/shell interface is critical to improve the temperature stability of core/shell-structured BaTiO3. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4798273] | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | GRAIN-BOUNDARY MIGRATION | - |
dc.subject | MODIFIED BARIUM-TITANATE | - |
dc.subject | CORE-SHELL STRUCTURE | - |
dc.subject | RELAXOR FERROELECTRICS | - |
dc.subject | THIN-FILMS | - |
dc.subject | CERAMICS | - |
dc.subject | MICROSTRUCTURE | - |
dc.subject | PERMITTIVITY | - |
dc.subject | ZIRCONIA | - |
dc.subject | BEHAVIOR | - |
dc.title | Coherency strain enhanced dielectric-temperature property of rare-earth doped BaTiO3 | - |
dc.type | Article | - |
dc.identifier.wosid | 000316544900075 | - |
dc.identifier.scopusid | 2-s2.0-84875727032 | - |
dc.type.rims | ART | - |
dc.citation.volume | 102 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 12915 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.identifier.doi | 10.1063/1.4798273 | - |
dc.contributor.localauthor | Kang, Suk-Joong L. | - |
dc.contributor.nonIdAuthor | Jeon, Sang-Chae | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | GRAIN-BOUNDARY MIGRATION | - |
dc.subject.keywordPlus | MODIFIED BARIUM-TITANATE | - |
dc.subject.keywordPlus | CORE-SHELL STRUCTURE | - |
dc.subject.keywordPlus | RELAXOR FERROELECTRICS | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | CERAMICS | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | PERMITTIVITY | - |
dc.subject.keywordPlus | ZIRCONIA | - |
dc.subject.keywordPlus | BEHAVIOR | - |
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