Helical Higher-Order Topological States in an Acoustic Crystalline Insulator

Journal: Physical Review Letters

Published: 2020-12-01

DOI: 10.1103/physrevlett.125.255502

Affiliations: 2

Authors: 5

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Institutions Share
Nanjing University (NJU), China 0.80
Institute of Acoustics (IOA), CAS, China 0.20

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