141 citations · 197 across the 4 of their papers we have counts for
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cond-mat.mtrl-sci2026★ 1 cited
Acoustic wave scattering by spatio-temporal interfaces
J. Galiana, J. Redondo, R. Picó +1
Space-time materials are obtained by modulating a physical medium with a traveling-wave perturbation of one or several of its constitutive parameters, such as the density or the bu…
cond-mat.mtrl-sci2013★ 54 cited
Extraordinary absorption of sound in porous lamella-crystals
J. Christensen, V. Romero-García, R. Picó +5
We present the design of a structured material supporting complete absorption of sound with a broadband response and functional for any direction of incident radiation. The structu…