dc.contributor |
Háskóli Íslands |
dc.contributor |
University of Iceland |
dc.contributor.author |
Kozin, Valerii |
dc.contributor.author |
Iorsh, Ivan |
dc.contributor.author |
Kibis, Oleg |
dc.contributor.author |
Shelykh, Ivan |
dc.date.accessioned |
2019-03-11T11:25:35Z |
dc.date.available |
2019-03-11T11:25:35Z |
dc.date.issued |
2018-01-11 |
dc.identifier.citation |
Kozin, V. K., Iorsh, I. V., Kibis, O. V., & Shelykh, I. A. (2018). Periodic array of quantum rings strongly coupled to circularly polarized light as a topological insulator. Physical Review B, 97(3), 035416. doi:10.1103/PhysRevB.97.035416 |
dc.identifier.issn |
2469-9950 |
dc.identifier.issn |
2469-9969 (eISSN) |
dc.identifier.uri |
https://hdl.handle.net/20.500.11815/1044 |
dc.description |
Publisher's version (útgefin grein) |
dc.description.abstract |
We demonstrate theoretically that a strong high-frequency circularly polarized electromagnetic field can turn a two-dimensional periodic array of interconnected quantum rings into a topological insulator. The elaborated approach is applicable to calculate and analyze the electron energy spectrum of the array, the energy spectrum of the edge states, and the corresponding electronic densities. As a result, the present theory paves the way to optical control of the topological phases in ring-based mesoscopic structures. |
dc.description.sponsorship |
The paper was partially supported by RISE Program
(Project CoExAN), FP7 ITN Program (Project NOTEDEV), Russian Foundation for Basic Research (Projects
No. 16-02-01058 and No. 17-02-00053), Rannis Project
No. 163082-051, and Ministry of Education and Science
of Russian Federation (Projects No. 3.4573.2017/6.7, No.
3.2614.2017/4.6, No. 3.1365.2017/4.6, No. 3.8884.2017/8.9,
and No. 14.Y26.31.0015). |
dc.format.extent |
035416 |
dc.language.iso |
en |
dc.publisher |
American Physical Society (APS) |
dc.relation |
info:eu-repo/grantAgreement/EC/FP7/NOTEDEV |
dc.relation.ispartofseries |
Physical Review B;97(3) |
dc.rights |
info:eu-repo/semantics/openAccess |
dc.subject |
Metamaterials |
dc.subject |
Topological insulators |
dc.subject |
Nanostructures |
dc.subject |
Condensed Matter & Materials Physics |
dc.subject |
Þéttefnisfræði |
dc.subject |
Rafsegulfræði |
dc.subject |
Grannfræði |
dc.subject |
Rafeindir |
dc.title |
Periodic array of quantum rings strongly coupled to circularly polarized light as a topological insulator |
dc.type |
info:eu-repo/semantics/article |
dc.description.version |
Peer Reviewed |
dc.identifier.journal |
Physical Review B |
dc.identifier.doi |
10.1103/PhysRevB.97.035416 |
dc.contributor.department |
Raunvísindastofnun (HÍ) |
dc.contributor.department |
Science Institute (UI) |
dc.contributor.school |
Verkfræði- og náttúruvísindasvið (HÍ) |
dc.contributor.school |
School of Engineering and Natural Sciences (UI) |