DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JY | - |
dc.contributor.author | Koo, TY | - |
dc.contributor.author | Park, JH | - |
dc.date.accessioned | 2015-06-25T03:15:39Z | - |
dc.date.available | 2015-06-25T03:15:39Z | - |
dc.date.created | 2009-09-11 | - |
dc.date.issued | 2006-02-03 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.other | 2015-OAK-0000005673 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/12440 | - |
dc.description.abstract | We investigated the orbital anisotropy of GaFeO3 using the Fe L-2,L-3-edge x-ray magnetic circular dichroism and the polarization dependent O K-edge x-ray absorption spectroscopy. We found that the system shows a considerably large orbital momentum and anisotropic Fe-O bonding, which are unexpected in a half-filled d(5) system such as GaFeO3. The orbital and bonding anisotropies, which turn out to be induced by the lattice distortions with exotic off-centering site movements, contribute the large magnetocrystalline energy and magnetoelasticity. These results provide critical clues on the microscopic understanding of the magnetoelectricity. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMERICAN PHYSICAL SOC | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Orbital and bonding anisotropy in a half-filled GaFeO3 magnetoelectric ferrimagnet | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | en_US |
dc.identifier.doi | 10.1103/PhysRevLett.96.047205 | - |
dc.author.google | Kim, JY | en_US |
dc.author.google | Koo, TY | en_US |
dc.author.google | Park, JH | en_US |
dc.relation.volume | 96 | en_US |
dc.relation.issue | 4 | en_US |
dc.contributor.id | 10080407 | en_US |
dc.relation.journal | PHYSICAL REVIEW LETTERS | 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 LETTERS, v.96, no.4 | - |
dc.identifier.wosid | 000235083600094 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 4 | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 96 | - |
dc.contributor.affiliatedAuthor | Park, JH | - |
dc.identifier.scopusid | 2-s2.0-33144454668 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 100 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CIRCULAR-DICHROISM | - |
dc.subject.keywordPlus | FERROELECTRICITY | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | GA2-XFEXO3 | - |
dc.subject.keywordPlus | YMNO3 | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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