Fe substitution-controlled anti-polar phase in multiferroic TbMn2O5
DC Field | Value | Language |
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dc.contributor.author | Cho, Kwanghee | - |
dc.contributor.author | Seong, Keeyeon | - |
dc.contributor.author | Lee, Seongsu | - |
dc.contributor.author | Park, Soonyong | - |
dc.date.available | 2019-03-07T04:36:31Z | - |
dc.date.issued | 2018-07 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.issn | 1077-3118 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1965 | - |
dc.description.abstract | Magnetic multiferroics TbMn2O5 shows rich magnetic phases that are strongly coupled to multiple electrical phases. Herein, we report that Fe substitutions in TbMn2O5 can selectively and completely suppress the lower-temperature anti-polar phase, whereas the higher-temperature ferroelectric phase is almost intact down to T approximate to 10K. Neutron diffraction on the single crystalline TbMn2-xFexO5 (x approximate to 0.06) shows that the commensurate magnetic phase persists down to T approximate to 1.7 K, indicating that the commensurability, which is responsible for the exchange-striction mechanism, plays a deterministic role on the ferroelectric polarization in TbMn2O5. Published by AIP Publishing. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Fe substitution-controlled anti-polar phase in multiferroic TbMn2O5 | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.5038612 | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.113, no.3 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000439429700037 | - |
dc.identifier.scopusid | 2-s2.0-85050180231 | - |
dc.citation.number | 3 | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 113 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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