@conference{10902/13152, year = {2017}, url = {http://hdl.handle.net/10902/13152}, abstract = {In this work a composed chiral metamaterial structure constituted by the combination of a composite chiral metamaterial and a modified fishnet structure is presented and numerically analyzed. This new fishnet-like chiral metamaterial features two wide frequency bands wherein the refractive indices are negative and exhibits lower losses than its constituents do.}, organization = {This work has been partially supported by the Spanish Government MINECO through the ERDF co-funded Research Projects TEC2014-55463-C3-1-P and TEC2014-55463-C3-3-P.}, publisher = {IEEE}, publisher = {IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, San Diego, California, 2017, 1959-1960}, title = {Novel fishnet-like chiral metamaterial structure with negative refractive index and low losses}, author = {Fernández Fernández, Óscar and Gómez Gómez, Álvaro and Vegas García, Ángel and Molina Cuberos, Gregorio José and García Collado, Ángel Joaquín}, }