DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ahn SJ | ko |
dc.contributor.author | Kim, Jong Jean | ko |
dc.contributor.author | Kim JH | ko |
dc.contributor.author | Choo, Woong Kil | ko |
dc.date.accessioned | 2013-03-04T11:02:39Z | - |
dc.date.available | 2013-03-04T11:02:39Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.42, pp.S1009 - S1011 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://hdl.handle.net/10203/82449 | - |
dc.description.abstract | Ferroelectric relaxor has very interesting dielectric and electromechanical properties of useful applications, where polar nanodomains play a crucial role. However, the origins of the nano polar domain formations in the cubic perovskite structures are not fully understood although a spin glass analogue model and an extended random field model are in partial success. From our experimental data of electron diffraction and Raman scattering with a ferroelectric relaxor we want to show that the ferroelectric relaxor has a localized flexoelectricity. We will then propose this flexoelectricity may be the origin of the polar nanodomains in the ferroelectic relaxors of cubic symmetry. | - |
dc.language | English | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | LIQUID-CRYSTALS | - |
dc.subject | X-RAY | - |
dc.subject | SPECTROSCOPY | - |
dc.subject | POLARIZATION | - |
dc.subject | SCATTERING | - |
dc.subject | CERAMICS | - |
dc.subject | NIOBATE | - |
dc.title | Origin of polar domains in ferroelectric relaxor of perovskite oxides | - |
dc.type | Article | - |
dc.identifier.wosid | 000182740100002 | - |
dc.identifier.scopusid | 2-s2.0-4544324202 | - |
dc.type.rims | ART | - |
dc.citation.volume | 42 | - |
dc.citation.beginningpage | S1009 | - |
dc.citation.endingpage | S1011 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.contributor.nonIdAuthor | Ahn SJ | - |
dc.contributor.nonIdAuthor | Kim JH | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | relaxer ferroelectrics | - |
dc.subject.keywordAuthor | nano-domain polarization | - |
dc.subject.keywordAuthor | director distribution | - |
dc.subject.keywordAuthor | flexoelectric polarization | - |
dc.subject.keywordPlus | LIQUID-CRYSTALS | - |
dc.subject.keywordPlus | X-RAY | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | CERAMICS | - |
dc.subject.keywordPlus | NIOBATE | - |
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