Engineered spin-orbit interactions in LaAlO3/SrTiO3-based 1D serpentine electron waveguides
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Briggeman, Megan | - |
dc.contributor.author | Li, Jianan | - |
dc.contributor.author | Huang, Mengchen | - |
dc.contributor.author | Lee, Hyungwoo | - |
dc.contributor.author | Lee, Jung-Woo | - |
dc.contributor.author | Eom, Kitae | - |
dc.contributor.author | Eom, Chang-Beom | - |
dc.contributor.author | Irvin, Patrick | - |
dc.contributor.author | Levy, Jeremy | - |
dc.date.accessioned | 2023-12-15T15:09:20Z | - |
dc.date.available | 2023-12-15T15:09:20Z | - |
dc.date.issued | 2020-11 | - |
dc.identifier.issn | 2375-2548 | - |
dc.identifier.issn | 2375-2548 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/89540 | - |
dc.description.abstract | The quest to understand, design, and synthesize new forms of quantum matter guides much of contemporary research in condensed matter physics. One-dimensional (1D) electronic systems form the basis for some of the most interesting and exotic phases of quantum matter. Here, we describe a family of quasi-1D nanostructures, based on LaAlO3/SrTiO3 electron waveguides, in which a sinusoidal transverse spatial modulation is imposed. These devices display unique dispersive features in the subband spectra, namely, a sizeable shift (similar to 7 T) in the spin-dependent subband minima, and fractional conductance plateaus. The first property can be understood as an engineered spin-orbit interaction associated with the periodic acceleration of electrons as they undulate through the nanowire (ballistically), while the second property signifies the presence of enhanced electron-electron scattering in this system. The ability to engineer these interactions in quantum wires contributes to the tool set of a 1D solid-state quantum simulation platform. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.title | Engineered spin-orbit interactions in LaAlO3/SrTiO3-based 1D serpentine electron waveguides | - |
dc.type | Article | - |
dc.identifier.wosid | 000595928400004 | - |
dc.identifier.doi | 10.1126/sciadv.aba6337 | - |
dc.identifier.bibliographicCitation | SCIENCE ADVANCES, v.6, no.48 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85096816377 | - |
dc.citation.title | SCIENCE ADVANCES | - |
dc.citation.volume | 6 | - |
dc.citation.number | 48 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | QUANTUM SIMULATION | - |
dc.subject.keywordPlus | CONDUCTANCE | - |
dc.subject.keywordPlus | FERMIONS | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.