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DC Field | Value | Language |
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dc.citation.number | 6 | - |
dc.citation.startPage | 066811 | - |
dc.citation.title | JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 116 | - |
dc.contributor.author | Gobeljic, Danka | - |
dc.contributor.author | Shvartsman, Vladimir V. | - |
dc.contributor.author | Wang, Ke | - |
dc.contributor.author | Yao, Fangzhou | - |
dc.contributor.author | Li, Jing-Feng | - |
dc.contributor.author | Jo, Wook | - |
dc.contributor.author | Roedel, Juergen | - |
dc.contributor.author | Lupascu, Doru C. | - |
dc.date.accessioned | 2023-12-22T02:14:47Z | - |
dc.date.available | 2023-12-22T02:14:47Z | - |
dc.date.created | 2017-11-15 | - |
dc.date.issued | 2014-08 | - |
dc.description.abstract | We report on temperature dependence of local electromechanical properties of lead-free ( K,Na)NbO3-based ceramics that macroscopically manifests a large temperature-insensitive strain. Piezoresponse force microscopy reveals the particular role of the orthorhombic-tetragonal phase transition, where a reconstruction of the domain structure occurs and local piezoelectric response shows a peak value. A good quantitative agreement between temperature dependences of the local and previously reported macroscopic small-signal piezoelectric coefficients is observed. An influence of the polymorphic phase transition on polarization switching kinetics was revealed. | - |
dc.identifier.bibliographicCitation | JOURNAL OF APPLIED PHYSICS, v.116, no.6, pp.066811 | - |
dc.identifier.doi | 10.1063/1.4891398 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.scopusid | 2-s2.0-84906311229 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/22923 | - |
dc.identifier.url | http://aip.scitation.org/doi/10.1063/1.4891398 | - |
dc.identifier.wosid | 000341179400089 | - |
dc.language | 영어 | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Temperature dependence of the local piezoresponse in (K,Na)NbO3-based ceramics with large electromechanical strain | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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