There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 3 | - |
dc.citation.startPage | 034412 | - |
dc.citation.title | PHYSICAL REVIEW MATERIALS | - |
dc.citation.volume | 5 | - |
dc.contributor.author | Park, Chang Bae | - |
dc.contributor.author | Sin, Kwang Woo | - |
dc.contributor.author | Chun, Sae Hwan | - |
dc.contributor.author | Lee, Jun Han | - |
dc.contributor.author | Oh, Yoon Seok | - |
dc.contributor.author | Disseler, Steven M. | - |
dc.contributor.author | Heikes, Colin A. | - |
dc.contributor.author | Ratcliff, William D. | - |
dc.contributor.author | Noh, Woo-Suk | - |
dc.contributor.author | Park, Jae-Hoon | - |
dc.contributor.author | Kim, Kee Hoon | - |
dc.date.accessioned | 2023-12-21T16:10:37Z | - |
dc.date.available | 2023-12-21T16:10:37Z | - |
dc.date.created | 2021-03-30 | - |
dc.date.issued | 2021-03 | - |
dc.description.abstract | We comprehensively investigated the magnetic, ferroelectric, and ME properties of Ba2-xSrxCo2(Fe1-yAly)(12)O-22 single crystals in broad doping ranges of Sr (1.0 <= x <= 1.8) and Al (0.00 <= y <= 0.08). Most of the investigated compounds exhibit an intriguing coexistence of two apparently competing magnetic phases: a transverse conical (TC) and alternating longitudinal conical (ALC) spin structure. The magnetic properties show that the Ba0.2Sr1.8Co2(Fe0.96Al0.04)(12)O-22 crystal has the highest ordering temperature and largest volume fraction of the ALC phase at zero H; further, after the application of an in-plane H, it exhibits a maximized volume fraction of the metastable TC phase, resulting in the highest ME susceptibility and electric polarization at all temperatures below 300 K. Our findings demonstrate that securing the thermal stability of the ALC phase is a crucial prerequisite to achieve optimized ME coupling in Co2Y-type hexaferrites, pointing to a general strategy applicable to other hexaferrites as well. | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW MATERIALS, v.5, no.3, pp.034412 | - |
dc.identifier.doi | 10.1103/PhysRevMaterials.5.034412 | - |
dc.identifier.issn | 2475-9953 | - |
dc.identifier.scopusid | 2-s2.0-85104269396 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/52532 | - |
dc.identifier.url | https://journals.aps.org/prmaterials/abstract/10.1103/PhysRevMaterials.5.034412 | - |
dc.identifier.wosid | 000655930200003 | - |
dc.language | 영어 | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Control of magnetoelectric coupling in the Co2Y-type hexaferrites | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | FIELD CONTROL | - |
dc.subject.keywordPlus | MAGNETIZATION | - |
dc.subject.keywordPlus | MULTIFERROICS | - |
dc.subject.keywordPlus | REVERSAL | - |
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.