21 citations · 51 across the 3 of their papers we have counts for
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physics.app-ph2020
Band-gap tuning in 2D spatiotemporal phononic crystals
D. Psiachos, M. M. Sigalas
We investigate the effect of small spatiotemporal modulations in subwavelength-dimensioned phononic crystals with large band gaps, on the frequency spectrum for elastic waves polar…
physics.app-ph2019★ 9 cited
Tailoring one-dimensional layered metamaterials to achieve unidirectional transmission and reflection
D. Psiachos, M. M. Sigalas
We investigate elastic-wave propagation in a spatially-dispersive multilayered, totally passive metamaterial system. At oblique incidence a longitudinal (acoustic) wave can convert…