Experimentally tailoring acoustic topological edge states by selecting the boundary type
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DOI: 10.1063/5.0015499
Abstract: With the valley Hall effect, acoustic waves at a frequency in a new bandgap in the frequency spectrum opened by breaking the spatial symmetry of a unit cell in a particular metamaterial may propagate at… read more here.
Keywords: boundary type; tailoring acoustic; edge; acoustic topological ... See more keywords