Investigation of tunable terahertz metamaterial perfect absorber with anisotropic dielectric liquid crystal

M.P. Hokmabadi, A. Tareki, E. Rivera, P. Kung, R.G. Lindquist, and S.M. Kim, “Investigation of tunable terahertz metamaterial perfect absorber with anisotropic dielectric liquid crystal,” AIP Advances, 7 (2017).