Selective enhancement of the low-frequency antiferromagnetic resonance in NiO via interfacial laser-induced optical torque
Optical control of antiferromagnetic order provides a promising route toward ultrafast and low-dissipation spintronic functionalities. Laser-induced optical torque (LOT) has recently been shown as a route for controlling antiferromagnetic order in metallic antiferromagnets. Using a two-sublattice Landau–Lifshitz–Gilber...