DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chu, Kanghyun | ko |
dc.contributor.author | Yang, Chan-Ho | ko |
dc.date.accessioned | 2019-01-23T06:55:41Z | - |
dc.date.available | 2019-01-23T06:55:41Z | - |
dc.date.created | 2019-01-14 | - |
dc.date.created | 2019-01-14 | - |
dc.date.issued | 2018-12 | - |
dc.identifier.citation | REVIEW OF SCIENTIFIC INSTRUMENTS, v.89, no.12, pp.123704 | - |
dc.identifier.issn | 0034-6748 | - |
dc.identifier.uri | http://hdl.handle.net/10203/250134 | - |
dc.description.abstract | Piezoresponse force microscopy (PFM) is a widely used tool for ferroelectric domain imaging. Lateral PFM (LPFM) utilizes the torsional vibration mode of a probe cantilever; it can distinguish ferroelectric domains having different polarizations with respect to the axis perpendicular to the cantilever, but it is blind to the parallel axis innately. We introduce a high-resolution angle-resolved-LPFM technique that is capable of visualizing full two-dimensional in-plane piezoresponse vector fields. The LPFM signal is analyzed for each pixel with respect to the sample-probe orientation angle with the aid of an image registration technique, and the corresponding local in-plane piezoresponse vector is deduced from the amplitude and phase of the trigonometric curve fitting. This technique provides a pathway for the visualization of complicated ferroelectric and piezoelectric structures. Published by AIP Publishing. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | High-resolution angle-resolved lateral piezoresponse force microscopy: Visualization of in-plane piezoresponse vectors | - |
dc.type | Article | - |
dc.identifier.wosid | 000454631900031 | - |
dc.identifier.scopusid | 2-s2.0-85058562979 | - |
dc.type.rims | ART | - |
dc.citation.volume | 89 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 123704 | - |
dc.citation.publicationname | REVIEW OF SCIENTIFIC INSTRUMENTS | - |
dc.identifier.doi | 10.1063/1.5052662 | - |
dc.contributor.localauthor | Yang, Chan-Ho | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | RECONSTRUCTION | - |
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