998 citations · 2.2k across the 24 of their papers we have counts for
4 papers · 1 filter
Experimental realization of phonon demultiplexing in three-dimensions
Osama R. Bilal, Chern Hwee Yee, Jan Rys +2
Phononic metamaterials enabled the realization of many acoustic components analogous to their electronic counterparts, such as transistors, logic gates and calculators. A key compo…
Demultiplexing infrasound phonons with tunable magnetic lattices
Audrey A. Watkins, Osama R. Bilal
Controlling infrasound signals is crucial to many processes ranging from predicting atmospheric events and seismic activities to sensing nuclear detonations. These waves can be man…
A flexible spiraling-metasurface as a versatile haptic interface
Osama R. Bilal, Vincenzo Costanza, Ali Israr +4
Haptic feedback is the most significant sensory interface following visual cues. Developing thin, flexible surfaces that function as haptic interfaces is important for augmenting v…
Enhancement of deep-subwavelength band gaps in flat spiral-based phononic metasurfaces using the trampoline phenomena
Osama R. Bilal, André Foehr, Chiara Daraio
Elastic and acoustic metamaterials can sculpt dispersion of waves through resonances. In turn, resonances can give rise to negative effective properties, usually localized around t…