116 citations · 126 across the 10 of their papers we have counts for
4 papers · 1 filter
Self-ordering induces multiple topological transitions for elastic waves in phononic crystals
Jiujiu Chen, Hongbo Huang, Shaoyong Huo +3
Topological defects with symmetry-breaking phase transitions have captured much attention. Vortex generated by topological defects exhibits exotic properties and its flow direction…
Non-Hermitian acoustic metamaterial for the complete control of sound by accessing the exceptional points
Yi-Fan Zhu, Xue-Feng Zhu, Xu-Dong Fan +4
Non-Hermitian systems always play a negative role in wave manipulations due to inherent non-conservation of energy as well as loss of information. Recently, however, there has been…
An acoustic invisible gateway
Yi-Fan Zhu, Xin-Ye Zou, Bin Liang +3
The recently-emerged concept of "invisible gateway" with the extraordinary capability to block the waves but allow the passage of other entities has attracted great attentions due…
Broadband non-reciprocal transmission of sound with invariant frequency
Zhong-ming Gu, Jie Hu, Bin Liang +2
The emergence of "acoustic diode" (AD) capable of rectifying acoustic wave like electrical diodes do to electricity has been believed to be able to offer unconventional manipulatio…