998 citations · 1.9k across the 14 of their papers we have counts for
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Broadband acoustic invisibility and illusions
Theodor S. Becker, Dirk-Jan van Manen, Thomas Haag +6
Rendering objects invisible to impinging acoustic waves (cloaking) and creating acoustic illusions (holography) has been attempted using active and passive approaches. While passiv…
Characterization of vertically aligned carbon nanotube forests grown on stainless steel surfaces
Eleftheria Roumeli, Marianna Diamantopoulou, Marc Serra-Garcia +3
Vertically aligned carbon nanotube (CNT) forests are a particularly interesting class of nanomaterials, because they combine multifunctional properties, such as high energy absorpt…
Tunable, synchronized frequency down-conversion in magnetic lattices with defects
Marc Serra-Garcia, Miguel Molerón, Chiara Daraio
We study frequency conversion in nonlinear mechanical lattices, focusing on a chain of magnets as a model system. We show that by inserting mass defects at suitable locations, we c…