133 citations · 749 across the 17 of their papers we have counts for
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physics.app-ph2022★ 26 cited
Elastic Temporal Waveguiding
Jonatha Santini, Emanuele Riva
We provide a theoretical framework to mold time-modulated lattices with frequency conversion and wave-steering capabilities. We initially focus on 1D lattices, whereby a sufficient…
physics.app-ph2022★ 87 cited
A Graded Metamaterial for Broadband and High-capability Piezoelectric Energy Harvesting
Bao Zhao, Henrik R. Thomsen, Jacopo M. De Ponti +5
This work studies a broadband graded metamaterial, which integrates the piezoelectric energy harvesting function targeting low-frequency structural vibrations, lying below 100 Hz.…
physics.app-ph2022★ 12 cited
Harnessing -symmetry in non-Hermitian stiffness-modulated waveguides
Emanuele Riva
The recent progress in the context of elastic metamaterials and modulated waveguides with digitally controllable properties has opened new pathways to overcome the limitations dict…