@article {410851, title = {Elastic metamaterials for tuning circular polarization of electromagnetic waves}, journal = {Scientific Reports}, volume = {6}, year = {2016}, pages = {28273}, author = {Yair Z{\'a}rate and Sahab Babaee and Sung H. Kang and Dragomir N. Neshev and Ilya V. Shadrivov and Katia Bertoldi and David A. Powell} }