DC Field | Value | Language |
---|---|---|
dc.contributor.author | Stone, Greg | - |
dc.contributor.author | LEE, DONGHWA | - |
dc.contributor.author | Xu, Haixuan | - |
dc.contributor.author | Phillpot, Simon R. | - |
dc.contributor.author | Dierolf, Volkmar | - |
dc.date.accessioned | 2019-04-07T20:51:11Z | - |
dc.date.available | 2019-04-07T20:51:11Z | - |
dc.date.created | 2019-03-15 | - |
dc.date.issued | 2013-01-28 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/96454 | - |
dc.description.abstract | We demonstrate the capability of confocal Raman spectroscopy to characterize nanoscale interactions of defects with ferroelectric domain walls by identifying defect-related frequency shifts in congruent lithium niobate. These shifts resemble those observed for an external field applied anti-parallel to the ferroelectric axis, suggesting a small reduction of the electric polarization. Density functional theory calculations suggest that this reduction results from a change in the intrinsic defect cluster structure and polarization at the domain wall. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4789779] | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.relation.isPartOf | APPLIED PHYSICS LETTERS | - |
dc.title | Local probing of the interaction between intrinsic defects and ferroelectric domain walls in lithium niobate | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.4789779 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.102, no.4, pp.042905 | - |
dc.identifier.wosid | 000314723600062 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 042905 | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 102 | - |
dc.contributor.affiliatedAuthor | LEE, DONGHWA | - |
dc.identifier.scopusid | 2-s2.0-84873606144 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CONGRUENT LINBO3 | - |
dc.subject.keywordPlus | RAMAN | - |
dc.subject.keywordPlus | TANTALATE | - |
dc.subject.keywordPlus | BATIO3 | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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