Antiferromagnetic order in hybrid electromagnetic metamaterials
We demonstrate experimentally a new type of order in optical magnetism resembling the staggered structure of spins in antiferromagnetic ordered materials. We study hybrid electromagnetic metasurfaces created by assembling hybrid meta-atoms formed by metallic split-ring resonators and dielectric particles with a high refractive index, both supporting optically-induced magnetic dipole resonances of different origin. Each pair (or 'metamolecule') is characterized by two interacting magnetic dipole...[Show more]
|Collections||ANU Research Publications|
|Source:||New Journal of Physics|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.