Pseudospin modes of surface acoustic wave and topologically protected sound transmission in phononic crystal

被引：0
|
作者：
Wang, Yi-He [1 ]
Zhang, Zhi-Wang [1 ]
Cheng, Ying [1 ]
Liu, Xiao-Jun [1 ]
机构：
[1] Institute of Acoustics, School of Physics, Nanjing University, Nanjing,210093, China
来源：
Wuli Xuebao/Acta Physica Sinica | 2019年 / 68卷 / 22期
基金：
中国国家自然科学基金;
关键词：
Counterclockwise directions - Dirac cones - First Brillouin zone - Functional devices - Pseudospin - Sound transmission - Surface acoustic waves - Topological edge mode;
D O I：
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学科分类号：
摘要：
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