Local structure of multiferroic RMn2O5: Important role of the R site
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tyson, T. A. | - |
dc.contributor.author | Chen, Z. | - |
dc.contributor.author | DeLeon, M. A. | - |
dc.contributor.author | Yoong, S. | - |
dc.contributor.author | Cheong, S.-W. | - |
dc.date.accessioned | 2022-05-06T09:40:05Z | - |
dc.date.available | 2022-05-06T09:40:05Z | - |
dc.date.issued | 2009-06 | - |
dc.identifier.issn | 0304-8853 | - |
dc.identifier.issn | 1873-4766 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/57376 | - |
dc.description.abstract | The temperature and magnetic field dependent local structure of RMn2O5 systems was examined. While no significant displacements of the Mn ions are observed, it is found that the R-O distribution exhibits changes at low temperature which are possibly related to the changes in the electric polarization. Density functional computations are used to explore the system dynamics and to link the local structural measurements with anomalous changes in the infrared absorption spectra. The anomalous R-O distribution and observed coupling to magnetic fields point to the need to properly treat the 4f electrons on the R sites in these systems. (C) 2009 Elsevier B.V. All rights reserved. | - |
dc.format.extent | 5 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER | - |
dc.title | Local structure of multiferroic RMn2O5: Important role of the R site | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jmmm.2009.02.017 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v.321, no.11, pp 1714 - 1718 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000265238600008 | - |
dc.identifier.scopusid | 2-s2.0-64149111885 | - |
dc.citation.endPage | 1718 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 1714 | - |
dc.citation.title | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | - |
dc.citation.volume | 321 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.publisher.location | 네델란드 | - |
dc.subject.keywordAuthor | XAFS | - |
dc.subject.keywordAuthor | Multiferroic | - |
dc.subject.keywordAuthor | Local structure | - |
dc.subject.keywordPlus | FERROELECTRIC PHASE-TRANSITION | - |
dc.subject.keywordPlus | NEUTRON-DIFFRACTION | - |
dc.subject.keywordPlus | PR | - |
dc.subject.keywordPlus | ND | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.