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Elastic pseudospin transport for integratable topological phononic circuits

Authors :
Si-Yuan Yu
Cheng He
Zhen Wang
Fu-Kang Liu
Xiao-Chen Sun
Zheng Li
Hai-Zhou Lu
Ming-Hui Lu
Xiao-Ping Liu
Yan-Feng Chen
Source :
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Publication Year :
2018
Publisher :
Nature Portfolio, 2018.

Abstract

Precise control of elastic waves is of great use in current technologies. Here, Yu et al. realize the analogue of quantum spin Hall effects for the elastic waves in a plain plate consisting of identical perforated holes in wavelength scales.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
9
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.47fcdf6d96f42b5bc038891212a66b6
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-018-05461-5