DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, JH | - |
dc.contributor.author | Lee, JH | - |
dc.contributor.author | Kim, MG | - |
dc.contributor.author | Jeong, YK | - |
dc.contributor.author | Oak, MA | - |
dc.contributor.author | Jang, HM | - |
dc.contributor.author | Choi, HJ | - |
dc.contributor.author | Scott, JF | - |
dc.date.accessioned | 2015-06-25T03:07:28Z | - |
dc.date.available | 2015-06-25T03:07:28Z | - |
dc.date.created | 2010-09-15 | - |
dc.date.issued | 2010-04-01 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.other | 2015-OAK-0000021480 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/12243 | - |
dc.description.abstract | Strain engineering of the magnetic property is an important subject in the study of multiferroic materials. Here we propose a multiferroic bilayer structure in which the magnetic remanence is controlled by the in-plane strain of the top CFO (CoFe2O4) layer epitaxially constrained by the bottom Pb (Mg1/3Nb2/3)O-3-PbTiO3 piezoelectric substrate. We have shown that the room-temperature magnetic remanence (M-R) of the 100-nm-thick CFO layer is enhanced by 35.4% when an electric field of 10 kV/cm is applied. The M-R value of our bilayer structure was shown to be linearly proportional to the magnitude of the in-plane compressive strain which, in turn, was proportional to the applied field strength. Synchrotron x-ray absorption near-edge structure study supports a scenario of the cation-charge redistribution between Co2+ and Fe3+ ions under the condition of an electric-field-induced in-plane compressive strain. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.relation.isPartOf | PHYSICAL REVIEW B | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | In-plane strain control of the magnetic remanence and cation-charge redistribution in CoFe2O4 thin film grown on a piezoelectric substrate | - |
dc.type | Article | - |
dc.contributor.college | 첨단재료과학부 | en_US |
dc.identifier.doi | 10.1103/PHYSREVB.81.134401 | - |
dc.author.google | Park, JH | en_US |
dc.author.google | Lee, JH | en_US |
dc.author.google | Scott, JF | en_US |
dc.author.google | Choi, HJ | en_US |
dc.author.google | Jang, HM | en_US |
dc.author.google | Oak, MA | en_US |
dc.author.google | Jeong, YK | en_US |
dc.author.google | Kim, MG | en_US |
dc.relation.volume | 81 | en_US |
dc.relation.issue | 13 | en_US |
dc.relation.startpage | 134401-1 | en_US |
dc.relation.lastpage | 134401-6 | en_US |
dc.contributor.id | 10084272 | en_US |
dc.relation.journal | PHYSICAL REVIEW B | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW B, v.81, no.13, pp.134401-1 - 134401-6 | - |
dc.identifier.wosid | 000277207900036 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 134401-6 | - |
dc.citation.number | 13 | - |
dc.citation.startPage | 134401-1 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 81 | - |
dc.contributor.affiliatedAuthor | Jang, HM | - |
dc.identifier.scopusid | 2-s2.0-77955200230 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 29 | - |
dc.description.scptc | 31 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | MULTIFERROICS | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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