A DOUBLE-LAYER METAMATERIAL WITH NEGATIVE REFRACTIVE INDEX ORIGINATING FROM CHIRAL CONFIGURATION

Metamaterial of twisted metallic foil pans is proposed Resonances are illustrated in both transmission and reflection Negative refraction index can be realized by chiral configuration of this metamaterial Parallel and antiparallel surface cut rents form magnetic and electric dipoles The moss coupling between electric and magnetic field pesetas chirality (C) 2010 Wiley Periodicals Inc Microwave Opt Technol Lett 53 163-166 2011 View this article online at wileyonlinelibrary com DOI 10 1002/mop 2564