Spiral sound-diffusing metasurfaces based on holographic vortices

by Noé Jiménez, Jean-Philippe Groby, Vicent Romero-García
Published 2021-05-01

Iridescent Perfect Absorption in Critically-Coupled Acoustic Metamaterials Using the Transfer Matrix Method

by Noé Jiménez, Jean-Philippe Groby, Vincent Pagneux, Vicent Romero-García
Published 2017-06-01

Metadiffusers: Deep-subwavelength sound diffusers

by Noé Jiménez, Trevor J. Cox, Vicent Romero-García, Jean-Philippe Groby
Published 2017-07-01

Graded and Anisotropic Porous Materials for Broadband and Angular Maximal Acoustic Absorption

by Théo Cavalieri, Jean Boulvert, Gwénaël Gabard, Vicent Romero-García, Marie Escouflaire, Josselin Regnard, Jean-Philippe Groby
Published 2020-10-01

Scattering Evaluation of Equivalent Surface Impedances of Acoustic Metamaterials in Large FDTD Volumes Using RLC Circuit Modelling

by Eric Ballestero, Brian Hamilton, Noé Jiménez, Vicent Romero-García, Jean-Philippe Groby, Haydar Aygun, Stephen Dance
Published 2021-08-01