463 citations · 603 across the 4 of their papers we have counts for
4 papers
Topological interface states induced by incident angle in the 1D elastic wave system
Pan Li, Wenping Hu, Pai Peng +2
Topological interface states are currently attracting rapidly growing attention in classical wave systems. However, little work has been done on topological interface states in one…
Acoustic metamaterials with spinning components
Degang Zhao, Yao-Ting Wang, Kin-Hung Fung +2
Using both multiple scattering theory and effective medium theory, we find that an acoustic metamaterial consisting of an array of spinning cylinders can possess a host of unusual…
Topological interface modes in local resonant acoustic systems
Degang Zhao, Meng Xiao, C. W. Ling +2
Topological phononic crystals (PCs) are periodic artificial structures which can support nontrivial acoustic topological bands, and their topological properties are linked to the e…
Topologically protected acoustic helical edge states and interface states in strongly coupled metamaterial ring lattices
Xue-Feng Zhu, Yu-Gui Peng, Xiang-Yuan Yu +4
Time reversal (T) invariant topological insulator is widely recognized as one of the fundamental discoveries in condensed matter physics, for which the most fascinating hallmark is…