DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Eunkang | ko |
dc.contributor.author | Lee, Nyun Jong | ko |
dc.contributor.author | Jeong, Seyeop | ko |
dc.contributor.author | Kim, Sanghoon | ko |
dc.contributor.author | Kang, Min-Gu | ko |
dc.contributor.author | Lee, Soogil | ko |
dc.contributor.author | Park, Byong-Guk | ko |
dc.contributor.author | Kim, Woojin | ko |
dc.date.accessioned | 2023-06-21T06:02:40Z | - |
dc.date.available | 2023-06-21T06:02:40Z | - |
dc.date.created | 2023-06-21 | - |
dc.date.issued | 2023-04 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN MAGNETICS SOCIETY, v.33, no.2, pp.99 - 104 | - |
dc.identifier.issn | 1598-5385 | - |
dc.identifier.uri | http://hdl.handle.net/10203/307415 | - |
dc.description.abstract | Spin-orbitronics devices based on spin Hall effect is a strong candidate for new generation memory devices. To realize this device the bilayer structure composed of a ferromagnet and a heavy metal layer should show sizable spin-orbit torque to manipulate magnetization of the devices. In this study, we investigate orbital transport in Cr-based heterostructures, because Cr has sizable orbital Hall angle and good conductivity. We found that orbital Hall magnetoresistance shows strong Cr-thickness dependence with the obtained diffusion length similar to 3 nm. Through a comparative experiment with the Cr/Pt/CoFeB structure in which the Pt layer was inserted, the orbital-spin conversion phenomenon by spin-orbit coupling can be understood. This study provides important information about orbital-related transport phenomenon in the Cr layer. | - |
dc.language | Korean | - |
dc.publisher | KOREAN MAGNETICS SOC | - |
dc.title | Orbital Hall Magnetoresistance in Cr/CoFeB Structures | - |
dc.title.alternative | Cr 기반의 이종박막 내에서 발생하는 오비탈 수송현상에 대한 연구 | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 33 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 99 | - |
dc.citation.endingpage | 104 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN MAGNETICS SOCIETY | - |
dc.identifier.doi | 10.4283/JKMS.2023.33.2.099 | - |
dc.identifier.kciid | ART002955758 | - |
dc.contributor.localauthor | Park, Byong-Guk | - |
dc.contributor.nonIdAuthor | Park, Eunkang | - |
dc.contributor.nonIdAuthor | Lee, Nyun Jong | - |
dc.contributor.nonIdAuthor | Jeong, Seyeop | - |
dc.contributor.nonIdAuthor | Kim, Sanghoon | - |
dc.contributor.nonIdAuthor | Lee, Soogil | - |
dc.contributor.nonIdAuthor | Kim, Woojin | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | spin Hall effect | - |
dc.subject.keywordAuthor | orbital Hall effect | - |
dc.subject.keywordAuthor | orbital-spin conversion | - |
dc.subject.keywordAuthor | orbital Hall magnetoresistance | - |
dc.subject.keywordAuthor | spin orbit torque | - |
dc.subject.keywordPlus | SPIN | - |
dc.subject.keywordPlus | TORQUE | - |
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