Abstract submitted to Meta 2019

An abstract has been submitted to Meta 2019, the 10th International Conference on Metamaterials, Photonics and Plasmonics. The conference will be hosted in Lisbon 23-26th July 2019. The paper is a joint collaboration between London South Bank University, University of Le Mans and the University Polytechnic of Valencia and is entitled, "Deep sub-wavelengths materials for controlling sound diffusion: Experimental validation and metadiffusers".