Contains the keyword permittivity

Tassin P, Koschny T, Soukoulis C. Effective material parameter retrieval for thin sheets: Theory and application to graphene, thin silver films, and single-layer metamaterials. Physica B. 2012;407:4062-5. Abstract

Shen NH, Zhang L, Koschny T, Dastmalchi B, Kafesaki M, Soukoulis CM. Discontinuous design of negative index metamaterials based on mode hybridization. Appl Phys Lett. 2012;101:081913. Abstract

Zou YH, Tassin P, Koschny T, Soukoulis CM. Interaction between graphene and metamaterials: split rings vs. wire pairs. Opt Express. 2012;20:12198-204. Abstract

Stieler D, Barsic A, Tuttle G, Li M, Ho KM. Effects of defect permittivity on resonant frequency and mode shape in the three-dimensional woodpile photonic crystal. Journal of Applied Physics. 2009;105:103109. Abstract

Economou EN, Kafesaki M, Soukoulis CM, Koschny T. The Fourth Quadrant in the epsilon, mu Plane: A New Frontier in Optics. Journal of Computational and Theoretical Nanoscience. 2009;6:1827-36. Abstract