Lodewijks, KristofKristofLodewijksVerellen, NielsNielsVerellenVan Roy, WimWimVan RoyMoshchalkov, VictorVictorMoshchalkovBorghs, GustaafGustaafBorghsVan Dorpe, PolPolVan Dorpe2021-10-192021-10-1920110003-6951https://imec-publications.be/handle/20.500.12860/19326Self-assembled hexagonal double fishnets as negative index materialsJournal articlehttp://apl.aip.org/resource/1/applab/v98/i9/p091101_s1