Programmable dual-band acoustic topological insulator with dynamically movable interface states

Programmable dual-band acoustic topological insulator with dynamically movable interface states

Topological acoustic interface states in one-dimensional (1D) acoustic topological insulators (ATIs) are zero-dimensional (0D) topological states localized at an interface. Unlike topological edge states that can propagate to deliver information in acoustic waveguides, the 0D topological interface s...

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Bibliographic Details
Main Authors: Ge, Yong, Shi, Bin-Jie, Xia, Jian-Ping, Sun, Hong-Xiang, Yuan, Shou-Qi, Xue, Haoran, Zhang, Baile
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2023
Subjects:
Science::Physics
Acoustic Waveguides
Dual Band
Online Access:https://hdl.handle.net/10356/171419
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/171419

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