Stable humplike Hall effect and noncoplanar spin textures in SrRuO3 ultrathin films
DC Field | Value | Language |
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dc.contributor.author | Sohn, Byungmin | - |
dc.contributor.author | Kim, Bongju | - |
dc.contributor.author | Park, Se Young | - |
dc.contributor.author | Choi, Hwan Young | - |
dc.contributor.author | Moon, Jae Young | - |
dc.contributor.author | Choi, Taeyang | - |
dc.contributor.author | Choi, Young Jai | - |
dc.contributor.author | Zhou, Hua | - |
dc.contributor.author | Choi, Jun Woo | - |
dc.contributor.author | Bombardi, Alessandro | - |
dc.contributor.author | Porter, Dan G. | - |
dc.contributor.author | Chang, Seo Hyoung | - |
dc.contributor.author | Han, Jung Hoon | - |
dc.contributor.author | Kim, Changyoung | - |
dc.date.accessioned | 2021-09-24T07:40:10Z | - |
dc.date.available | 2021-09-24T07:40:10Z | - |
dc.date.issued | 2021-06 | - |
dc.identifier.issn | 2643-1564 | - |
dc.identifier.issn | 2643-1564 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/49862 | - |
dc.description.abstract | We observed a humplike feature in Hall effects of SrRuO3 ultrathin films, and systematically investigated it by controlling thicknesses, temperatures and magnetic fields. The humplike feature is extremely stable, even surviving as a magnetic field is tilted by as much as 85 degrees. Based on the atomic-level structural analysis of a SrRuO3 ultrathin film with a theoretical calculation, we reveal that atomic rumplings at the thin-film surface enhance Dzyaloshinskii-Moriya interaction, which can generate stable chiral spin textures and a humplike Hall effect. Moreover, temperature dependent resonant x-ray measurements at the Ru L edge under a magnetic field showed that the intensity modulation of unexpected peaks was correlated with the hump region in the Hall effect. We verify that the two-dimensional property of ultrathin films generates stable noncoplanar spin textures having a magnetic order in a ferromagnetic oxide material. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Stable humplike Hall effect and noncoplanar spin textures in SrRuO3 ultrathin films | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/PhysRevResearch.3.023232 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW RESEARCH, v.3, no.2 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000664651600006 | - |
dc.identifier.scopusid | 2-s2.0-85115896012 | - |
dc.citation.number | 2 | - |
dc.citation.title | PHYSICAL REVIEW RESEARCH | - |
dc.citation.volume | 3 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | STRUCTURAL DISTORTIONS | - |
dc.subject.keywordPlus | SKYRMION LATTICE | - |
dc.subject.keywordPlus | DOMAIN-WALLS | - |
dc.subject.keywordPlus | TRANSITION | - |
dc.subject.keywordPlus | CHIRALITY | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | PHASE | - |
dc.subject.keywordPlus | FIELD | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | esci | - |
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