Full metadata record
DC Field | Value | Language |
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dc.contributor.author | An, Suhyeok | - |
dc.contributor.author | Kim, Jin-A | - |
dc.contributor.author | Lee, Soobeom | - |
dc.contributor.author | Lee, Ki-Seung | - |
dc.contributor.author | You, Chun-Yeol | - |
dc.date.accessioned | 2024-02-02T11:40:16Z | - |
dc.date.available | 2024-02-02T11:40:16Z | - |
dc.date.created | 2023-09-01 | - |
dc.date.issued | 2023-08 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/47736 | - |
dc.description.abstract | In a perpendicular magnetic anisotropy (PMA) system, spin-orbit torque (SOT)-induced magnetization switching shows promise in terms of high speed and stability, but additional in-plane directional symmetry breaking is necessary to achieve deterministic switching. Here, we observed all-electric magnetization switching by SOT in a conventional heavy metal/ferromagnetic structure deposited on a 3.25° miscut sapphire substrate. To better understand the origin of field-free switching, we conducted azimuthal angle-dependent PMA analysis and found that the magnetic anisotropy is slightly tilted in the direction of the miscut step. Despite a few degrees of tilting angle (<3°), we also confirmed that a slant PMA is the origin of the field-free switching by micromagnetic simulations. © 2023 Author(s). | - |
dc.language | English | - |
dc.publisher | American Institute of Physics Publising | - |
dc.title | Field-free spin-orbit torque-induced magnetization switching in a miscut-substrate driven slant-perpendicular magnetic anisotropy system | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/5.0158394 | - |
dc.identifier.scopusid | 2-s2.0-85168085291 | - |
dc.identifier.bibliographicCitation | Applied Physics Letters, v.123, no.6 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordPlus | Spintronics | - |
dc.subject.keywordPlus | Magnetic anisotropy | - |
dc.subject.keywordPlus | Magnetic ordering | - |
dc.subject.keywordPlus | Semiconductor device fabrication | - |
dc.citation.number | 6 | - |
dc.citation.title | Applied Physics Letters | - |
dc.citation.volume | 123 | - |
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