A partially complementary chiral metamaterial based on a four-cranks resonator
- Barba García, Ismael
- Grande Sáez, Ana María
- López Cabeceira, Ana Cristina
- Molina Cuberos, Gregorio José
- Represa Fernández, José Benito
Editorial: European Association on Antennas and Propagation (EurAAP)
Ano de publicación: 2015
Tipo: Achega congreso
Resumo
A partially complementary bilayer chiral metamaterial (CMM) is proposed and numerically studied. It exhibits a strong optical activity and a small circular dichroism. The retrieval results reveal that a negative refractive index is realized in a narrow band around the resonance of the chirality parameter.