# Chirality

Chiral metamaterials have been proposed as an alternative way of achieving negative refraction. This project will design, fabricate, and characterize chiral materials at GHz and THz frequencies. (C. M. Soukoulis, Th. Koschny, G. Tuttle)

- (Left) E. Plum, J. Zhou, J. Dong, V. A. Fedotov, T. Koschny, C. M. Soukoulis, and N. I. Zheludev "Metamaterial with negative index due to chirality"
*Phys. Rev. B***79**, 035407 (2009) - (Right) Jiangfeng Zhou, Jianfeng Dong, Bingnan Wang, Thomas Koschny, Maria Kafesaki, and Costas M. Soukoulis "Negative refractive index due to chirality"
*Phys. Rev. B***79**, 121104(R) (2009)