Publication: Microscopic model for radiation-induced magnetoresistance oscillations excited by circularly polarized radiation
dc.affiliation.dpto | UC3M. Departamento de Física | es |
dc.affiliation.grupoinv | UC3M. Grupo de Investigación: Materiales Nano-Estructurados y Multifuncionales | es |
dc.contributor.author | Iñarrea Las Heras, Jesús | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | es |
dc.date.accessioned | 2021-01-29T12:22:20Z | |
dc.date.available | 2021-01-29T12:22:20Z | |
dc.date.issued | 2019-07-03 | |
dc.description.abstract | We develop a microscopic model to explain the striking result of immunity to the sense of circularly polarized radiation of the photo-excited resistance oscillations in high-mobility 2D electron systems. Our model is based on the radiation-driven electron orbit model, previously developed to explain the photo-induced resistance oscillations and zero resistance states in these systems. According to it, the guiding center of the Landau states when irradiated by circularly polarized radiation performs a circular path driven by radiation. In principle, in an infinite sample, this path is different according to the the sense of circular polarization (left or right). However, the limited size of the sample with the essential role of the edges and the concurrent presence of the Hall electric field tend to quench the displacement of the driven guiding center making nearly equal both trajectories. In the end and in the presence of scattering, the longitudinal irradiated magnetoresistance turns out nearly the same irrespective of the sense of circular radiation. | en |
dc.description.sponsorship | This work is supported by the MINECO (Spain) under grant MAT2017-86717-P and ITN Grant 234970 (EU). GRUPO DE MATEMATICAS APLICADAS A LA MATERIA CONDENSADA, (UC3M), Unidad Asociada al CSIC. | en |
dc.description.status | Publicado | es |
dc.format.extent | 9 | |
dc.identifier.bibliographicCitation | Scientific Reports, (2019), 9:9577, pp.: 1-9. | en |
dc.identifier.doi | https://doi.org/10.1038/s41598-019-46057-3 | |
dc.identifier.issn | 2045-2322 | |
dc.identifier.publicationfirstpage | 1 | |
dc.identifier.publicationlastpage | 9 | |
dc.identifier.publicationtitle | Scientific Reports | en |
dc.identifier.publicationvolume | 9:9577 | |
dc.identifier.uri | https://hdl.handle.net/10016/31817 | |
dc.identifier.uxxi | AR/0000024390 | |
dc.language.iso | eng | en |
dc.publisher | Nature Research | en |
dc.relation.projectID | Gobierno de España. MAT2017-86717-P | es |
dc.rights | © The Author(s) 2019. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ | en |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.accessRights | open access | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject.eciencia | Física | es |
dc.subject.other | Quantum dots | en |
dc.subject.other | Two-dimensional materials | en |
dc.title | Microscopic model for radiation-induced magnetoresistance oscillations excited by circularly polarized radiation | en |
dc.type | research article | * |
dc.type.hasVersion | VoR | * |
dspace.entity.type | Publication |
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