34 citations · 34 across the 2 of their papers we have counts for
2 papers
physics.class-ph2016★ 34 cited
Broadband quasi perfect absorption using chirped multi-layer porous materials
Noé Jiménez, Vicent Romero-García, Alejandro Cebrecos +3
This work theoretically analyzes the sound absorption properties of a chirped multi-layer porous material including transmission, in particular showing the broadband unidirectional…
cond-mat.other2016
Asymmetric propagation using enhanced self-demodulation in a chirped phononic crystal
Alejandro Cebrecos, Noé Jiménez, Vicent Romero-García +3
Asymmetric propagation of acoustic waves is theoretically reported in a chirped phononic crystal made of the combination of two different nonlinear solids. The dispersion of the sy…