DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tong, Sheng | ko |
dc.contributor.author | Park, Woon Ik | ko |
dc.contributor.author | Choi, Yoon-Young | ko |
dc.contributor.author | Stan, Liliana | ko |
dc.contributor.author | Hong, Seungbum | ko |
dc.contributor.author | Roelofs, Andreas | ko |
dc.date.accessioned | 2017-02-02T01:51:28Z | - |
dc.date.available | 2017-02-02T01:51:28Z | - |
dc.date.created | 2017-01-17 | - |
dc.date.created | 2017-01-17 | - |
dc.date.created | 2017-01-17 | - |
dc.date.created | 2017-01-17 | - |
dc.date.issued | 2015-01 | - |
dc.identifier.citation | PHYSICAL REVIEW APPLIED, v.3, no.1 | - |
dc.identifier.issn | 2331-7019 | - |
dc.identifier.uri | http://hdl.handle.net/10203/220247 | - |
dc.description.abstract | We report the kinetics of screening charge removal and rescreening on periodically poled lithium niobate using charge-gradient microscopy and electrostatic force microscopy (EFM). A minimum pressure needs to be applied to initiate mechanical screening charge removal, and increasing the pressure leads to further removal of charge until a threshold is reached when all screening charges are removed. We fit all rescreening EFM contrast curves under various pressures into a universal exponential decay. The findings imply that we can control the screening degree of ferroelectric surfaces by mechanical means without affecting the polarization underneath. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Mechanical Removal and Rescreening of Local Screening Charges at Ferroelectric Surfaces | - |
dc.type | Article | - |
dc.identifier.wosid | 000348331300001 | - |
dc.identifier.scopusid | 2-s2.0-84934303599 | - |
dc.type.rims | ART | - |
dc.citation.volume | 3 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | PHYSICAL REVIEW APPLIED | - |
dc.identifier.doi | 10.1103/PhysRevApplied.3.014003 | - |
dc.contributor.localauthor | Hong, Seungbum | - |
dc.contributor.nonIdAuthor | Tong, Sheng | - |
dc.contributor.nonIdAuthor | Park, Woon Ik | - |
dc.contributor.nonIdAuthor | Choi, Yoon-Young | - |
dc.contributor.nonIdAuthor | Stan, Liliana | - |
dc.contributor.nonIdAuthor | Roelofs, Andreas | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | OXIDE SURFACES | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | MICROSCOPY | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | SOLIDS | - |
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