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2020
Conference Paper
Titel
Optically-Induced Antiferromagnetic Order in Mie-Resonant Dielectric Metasurfaces
Abstract
We study silicon-based metasurfaces with complex unit cells composed of Mie-resonant dielectric nanodisks and nanorings and observe experimentally a signature of optical response with a staggered structure of optically-induced magnetic dipole moments, associated with the so-called optical antiferromagnetic order.