Pseudo-time-reversal symmetry and topological edge states in two-dimensional acoustic crystals

Handle URI:
http://hdl.handle.net/10754/622044
Title:
Pseudo-time-reversal symmetry and topological edge states in two-dimensional acoustic crystals
Authors:
Mei, Jun; Chen, Zeguo ( 0000-0002-2910-8264 ) ; Wu, Ying ( 0000-0002-7919-1107 )
Abstract:
We propose a simple two-dimensional acoustic crystal to realize topologically protected edge states for acoustic waves. The acoustic crystal is composed of a triangular array of core-shell cylinders embedded in a water host. By utilizing the point group symmetry of two doubly degenerate eigenstates at the Î
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Citation:
Mei J, Chen Z, Wu Y (2016) Pseudo-time-reversal symmetry and topological edge states in two-dimensional acoustic crystals. Scientific Reports 6: 32752. Available: http://dx.doi.org/10.1038/srep32752.
Publisher:
Springer Nature
Journal:
Scientific Reports
Issue Date:
2-Sep-2016
DOI:
10.1038/srep32752
Type:
Article
ISSN:
2045-2322
Sponsors:
This work was supported by the National Natural Science Foundation of China (Grant Nos 11274120 and 11574087) and King Abdullah University of Science and Technology (KAUST).
Additional Links:
http://www.nature.com/articles/srep32752
Appears in Collections:
Articles; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorMei, Junen
dc.contributor.authorChen, Zeguoen
dc.contributor.authorWu, Yingen
dc.date.accessioned2016-12-20T05:52:12Z-
dc.date.available2016-12-20T05:52:12Z-
dc.date.issued2016-09-02en
dc.identifier.citationMei J, Chen Z, Wu Y (2016) Pseudo-time-reversal symmetry and topological edge states in two-dimensional acoustic crystals. Scientific Reports 6: 32752. Available: http://dx.doi.org/10.1038/srep32752.en
dc.identifier.issn2045-2322en
dc.identifier.doi10.1038/srep32752en
dc.identifier.urihttp://hdl.handle.net/10754/622044-
dc.description.abstractWe propose a simple two-dimensional acoustic crystal to realize topologically protected edge states for acoustic waves. The acoustic crystal is composed of a triangular array of core-shell cylinders embedded in a water host. By utilizing the point group symmetry of two doubly degenerate eigenstates at the Îen
dc.description.sponsorshipThis work was supported by the National Natural Science Foundation of China (Grant Nos 11274120 and 11574087) and King Abdullah University of Science and Technology (KAUST).en
dc.publisherSpringer Natureen
dc.relation.urlhttp://www.nature.com/articles/srep32752en
dc.rightsThis work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.titlePseudo-time-reversal symmetry and topological edge states in two-dimensional acoustic crystalsen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.identifier.journalScientific Reportsen
dc.eprint.versionPublisher's Version/PDFen
dc.contributor.institutionDepartment of Physics, South China University of Technology, Guangzhou, Chinaen
kaust.authorChen, Zeguoen
kaust.authorWu, Yingen
All Items in KAUST are protected by copyright, with all rights reserved, unless otherwise indicated.