Page 10/21/2013 19:57:19

Paper accepted by Europhysics Letters

​​The paper entitled "A lumped model for rotational modes in periodic solid composites" by Pai Peng, Sharefa Asiri, Xiujuan Zhang, Yan Li and Ying Wu has been accepted by Europhysics Letters. In this paper, we reported the modified lumped model that can treat roational motion in metamaterials and reveals the transition from metamaterial to phononic crystals while adjusting the material parameters.