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DC Field | Value | Language |
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dc.citation.startPage | 156602 | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 113 | - |
dc.contributor.author | Jo, YJ | - |
dc.contributor.author | Park, Joonbum | - |
dc.contributor.author | Lee, Geunsik | - |
dc.contributor.author | Eom, Man Jin | - |
dc.contributor.author | Choi, ES | - |
dc.contributor.author | Shim, Ji Hoon | - |
dc.contributor.author | Kang, W | - |
dc.contributor.author | Kim, Jun Sung | - |
dc.date.accessioned | 2023-12-22T02:08:38Z | - |
dc.date.available | 2023-12-22T02:08:38Z | - |
dc.date.created | 2015-07-29 | - |
dc.date.issued | 2014-10 | - |
dc.description.abstract | We report the valley-selective interlayer conduction of SrMnBi2 under in-plane magnetic fields. The c-axis resistivity of SrMnBi2 shows clear angular magnetoresistance oscillations indicating coherent interlayer conduction. Strong fourfold variation of the coherent peak in the c-axis resistivity reveals that the contribution of each Dirac valley is significantly modulated by the in-plane field orientation. This originates from anisotropic Dirac Fermi surfaces with strong disparity in the momentum-dependent interlayer coupling. Furthermore, we found a signature of broken valley symmetry at high magnetic fields. These findings demonstrate that a quasi-two-dimensional anisotropic Dirac system can host a valley-polarized interlayer current through magnetic valley control. © 2014 American Physical Society. | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.113, pp.156602 | - |
dc.identifier.doi | 10.1103/PhysRevLett.113.156602 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.scopusid | 2-s2.0-84907831065 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/13125 | - |
dc.identifier.url | http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.113.156602 | - |
dc.identifier.wosid | 000344245600012 | - |
dc.language | 영어 | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Valley-Polarized Interlayer Conduction of Anisotropic Dirac Fermions in SrMnBi2 | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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