27 citations · 39 across the 3 of their papers we have counts for
4 papers
Nonlinear coupling of phononic resonators induced by surface acoustic waves
Sarah Benchabane, Aymen Jallouli, Laetitia Raguin +6
The rising need for hybrid physical platforms has triggered a renewed interest for the development of agile radio-frequency phononic circuits with complex functionalities. The comb…
Acoustic radiation-free surface phononic crystal resonator for in-liquid low-noise gravimetric detection
Feng Gao, Amine Bermak, Sarah Benchabane +2
Acoustic wave resonators are promising for gravimetric biosensing. However, they generally suffer from strong acoustic radiation in liquid, which limits their quality factor and in…
Nonlinear effects in locally-resonant nanostrip phononic metasurface at GHz frequencies
Feng Gao, Amine Bermak, Sarah Benchabane +2
In this paper, we report on the observation of nonlinear effects in a nanostrip phononic metasurface (NPM) that enable the tuning of resonance frequencies at 1.42 GHz. The NPM reso…
Subwavelength sound screening by coupling space-coiled Fabry-Perot resonators
A. Elayouch, M. Addouche, M. Farhat +1
We explore broadband and omnidirectional low frequency sound screening based on locally resonant acoustic metamaterials. We show that the coupling of different resonant modes suppo…