245 citations · 531 across the 7 of their papers we have counts for
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cond-mat.mes-hall2017★ 140 cited
Design and Experimental Observation of Valley-Hall Edge States in Diatomic-Graphene-like Elastic Waveguides
Hongfei Zhu, Ting-Wei Liu, Fabio Semperlotti
We report on the design and experimental validation of a two-dimensional phononic elastic waveguide exhibiting topological Valley-Hall edge states. The lattice structure of the wav…
cond-mat.mes-hall2017★ 245 cited
Tunable Acoustic Valley-Hall Edge States in Reconfigurable Phononic Elastic Waveguides
Ting-Wei Liu, Fabio Semperlotti
This study investigates the occurrence of acoustic topological edge states in a 2D phononic elastic waveguide due to a phenomenon that is the acoustic analogue of the quantum valle…