Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 조윌렴 | * |
dc.date.accessioned | 2016-08-28T12:08:41Z | - |
dc.date.available | 2016-08-28T12:08:41Z | - |
dc.date.issued | 2010 | * |
dc.identifier.issn | 0021-4922 | * |
dc.identifier.other | OAK-6909 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/221050 | - |
dc.description.abstract | In this study, the effects of oxygen vacancies on the local poling properties of Bi-layered ferroelectric thin films were examined. Bi 3.15Nd0.85Ti3O12 (BNT) thin films were coated on Pt(111)/Ti/SiO2/Si substrates using a sol-gel method. An oxygen vacancy of 2.4 ± 0.5% was observed mainly at the Bi 2O2 2+ layers in the film that annealed in an oxygen-deficient atmosphere. The film containing oxygen vacancies showed a shift in the polarization-electric field hysteresis loop. Contact-mode electrostatic force microscopy revealed a domain pinning behavior in the BNT film with oxygen vacancies. The unpolarized domains were explained by the built-in field formed by the oxygen vacancies in the Bi2O2 2+ layers. © 2010 The Japan Society of Applied Physics. | * |
dc.language | English | * |
dc.title | Nanoscale observation of poling behaviors in Nd-substituted Bi 4Ti3O12 ferroelectric thin films | * |
dc.type | Article | * |
dc.relation.issue | 9 PART 1 | * |
dc.relation.volume | 49 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | Japanese Journal of Applied Physics | * |
dc.identifier.doi | 10.1143/JJAP.49.091501 | * |
dc.identifier.wosid | WOS:000282136400018 | * |
dc.identifier.scopusid | 2-s2.0-78049358706 | * |
dc.author.google | Shin R.H. | * |
dc.author.google | Lee J.H. | * |
dc.author.google | Kim G. | * |
dc.author.google | Jo W. | * |
dc.author.google | Kim D.H. | * |
dc.author.google | Lee H.J. | * |
dc.author.google | Kang J. | * |
dc.contributor.scopusid | 조윌렴(7103322276) | * |
dc.date.modifydate | 20240123091004 | * |