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DC Field | Value | Language |
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dc.citation.number | 8 | - |
dc.citation.startPage | L081114 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 104 | - |
dc.contributor.author | Kim, Kyoung-Whan | - |
dc.contributor.author | Jeong, Hogyun | - |
dc.contributor.author | Kim, Jeongwoo | - |
dc.contributor.author | Jin, Hosub | - |
dc.date.accessioned | 2023-12-21T15:36:39Z | - |
dc.date.available | 2023-12-21T15:36:39Z | - |
dc.date.created | 2021-09-16 | - |
dc.date.issued | 2021-08 | - |
dc.description.abstract | The discovery of Berry curvature (BC) has spurred a tremendous surge of research into various quantum phenomena such as the anomalous transport of electrons and the topological phases of matter. In two-dimensional crystalline systems, the conventional definition of the BC lacks the in-plane components and thus it cannot explain the transverse transport along the plane-normal direction. Here, we modify the BC to provide in-plane components in two dimensions, giving rise to the vertical Hall effects that describe out-of-plane transports in response to in-plane perturbations and their Onsager reciprocity. Our first-principles calculations show that a large in-plane BC can appear even in an atomic-thick GdAg2 monolayer, and a hexagonal BiAg2 monolayer can host a large BC dipole known to vanish in the conventional BC. The quantum transports driven by the hitherto-hidden BC will become more significant in recently emerging two-dimensional platforms, including van der Waals heterostructures. | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW B, v.104, no.8, pp.L081114 | - |
dc.identifier.doi | 10.1103/PhysRevB.104.L081114 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.scopusid | 2-s2.0-85114132901 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54008 | - |
dc.identifier.url | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.104.L081114 | - |
dc.identifier.wosid | 000692025800009 | - |
dc.language | 영어 | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Vertical transverse transport induced by hidden in-plane Berry curvature in two dimensions | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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