Zhou, W.W.ZhouChoi, D.-Y.D.-Y.ChoiSautter, J.J.SautterArslan, D.D.ArslanZou, C.C.ZouFasold, S.S.FasoldLepeshov, S.S.LepeshovPertsch, T.T.PertschStaude, I.I.StaudeKivshar, Y.Y.Kivshar2022-03-142022-03-142020https://publica.fraunhofer.de/handle/publica/40901810.1364/CLEO_QELS.2020.FM4B.72-s2.0-850916756902-s2.0-850954500892-s2.0-850954500892-s2.0-850954500892-s2.0-85095450089We 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.enantiferromagnetic orderingscomplex unitsmetasurfacesoptical responsesilicon compound620conference paper