Two-channel anomalous Hall effect in SrRuO3
DC Field | Value | Language |
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dc.contributor.author | Graham Kimbell | - |
dc.contributor.author | Paul M. Sass | - |
dc.contributor.author | Bart Woltjes | - |
dc.contributor.author | Eun Kyo Ko | - |
dc.contributor.author | Tae Won Noh | - |
dc.contributor.author | Weida Wu | - |
dc.contributor.author | Jason W. A. Robinson | - |
dc.date.accessioned | 2020-12-22T03:02:38Z | - |
dc.date.accessioned | 2020-12-22T03:02:38Z | - |
dc.date.available | 2020-12-22T03:02:38Z | - |
dc.date.available | 2020-12-22T03:02:38Z | - |
dc.date.created | 2020-06-29 | - |
dc.date.issued | 2020-05 | - |
dc.identifier.issn | 2475-9953 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/7856 | - |
dc.description.abstract | ©2020 American Physical Society. The Hall effect in SrRuO3 thin films near the thickness limit for ferromagnetism shows an extra peak in addition to the ordinary and anomalous Hall effects. This extra peak has been attributed to a topological Hall effect due to two-dimensional skyrmions in the film around the coercive field; however, the sign of the anomalous Hall effect in SrRuO3 can change as a function of saturation magnetization. Here we report Hall peaks in SrRuO3 in which volumetric magnetometry measurements and magnetic force microscopy indicate that the peaks result from the superposition of two anomalous Hall channels with opposite sign. These channels likely form due to thickness variations in SrRuO3, creating two spatially separated magnetic regions with different saturation magnetizations and coercive fields. The results are central to the development of strongly correlated materials for spintronics | - |
dc.description.uri | 1 | - |
dc.language | 영어 | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | FILMS | - |
dc.subject | GROWTH | - |
dc.title | Two-channel anomalous Hall effect in SrRuO3 | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000533505600002 | - |
dc.identifier.scopusid | 2-s2.0-85087924313 | - |
dc.identifier.rimsid | 72528 | - |
dc.contributor.affiliatedAuthor | Eun Kyo Ko | - |
dc.contributor.affiliatedAuthor | Tae Won Noh | - |
dc.identifier.doi | 10.1103/PhysRevMaterials.4.054414 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW MATERIALS, v.4, no.5, pp.054414 | - |
dc.citation.title | PHYSICAL REVIEW MATERIALS | - |
dc.citation.volume | 4 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 054414 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | GROWTH | - |