There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 4 | - |
dc.citation.startPage | 043702 | - |
dc.citation.title | JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | - |
dc.citation.volume | 85 | - |
dc.contributor.author | Odkhuu, Dorj | - |
dc.contributor.author | Rhim, Sonny H. | - |
dc.contributor.author | Shin, Dongbin | - |
dc.contributor.author | Park, Noejung | - |
dc.date.accessioned | 2023-12-22T00:06:27Z | - |
dc.date.available | 2023-12-22T00:06:27Z | - |
dc.date.created | 2016-04-19 | - |
dc.date.issued | 2016-04 | - |
dc.description.abstract | The epitaxial atomistic interfaces of two insulating oxides, LaAlO3 (LAO)/SrTiO3 (STO), have attracted great interest owing to rich emergent phenomena such as interface metallicity, thickness dependent insulator-metal transition, superconductivity, ferromagnetism, and even their coexistence. However, the physics origin of ferromagnetic ordering in the n-type LAO/STO interface is in debate. Here, we propose that the polar distortion of La atom can ignite the ferromagnetism at the interface even without oxygen vacancy. The induced hybridization between La d(z)2 and O p(x,y) states can mediate double-exchange like interaction between Ti d(xy) electrons. We further suggest that the structural and electrical modification of the outermost surface of LAO or switching the polarization direction of ferroelectric overlayers on LAO/STO can promote such La displacement | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, v.85, no.4, pp.043702 | - |
dc.identifier.doi | 10.7566/JPSJ.85.043702 | - |
dc.identifier.issn | 0031-9015 | - |
dc.identifier.scopusid | 2-s2.0-84962343820 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/18960 | - |
dc.identifier.url | http://journals.jps.jp/doi/10.7566/JPSJ.85.043702 | - |
dc.identifier.wosid | 000372334600004 | - |
dc.language | 영어 | - |
dc.publisher | PHYSICAL SOC JAPAN | - |
dc.title | La Displacement Driven Double-Exchange Like Mediation in Titanium d(xy) Ferromagnetism at the LaAlO3/SrTiO3 | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.relation.journalResearchArea | Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | OXIDE INTERFACES | - |
dc.subject.keywordPlus | ELECTRON-GAS | - |
dc.subject.keywordPlus | HETEROINTERFACE | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | SUPERCONDUCTIVITY | - |
dc.subject.keywordPlus | COEXISTENCE | - |
dc.subject.keywordPlus | INSULATORS | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.