Extended Data Fig. 3: Micromagnetic simulation results of the ac-susceptibility amplitude ∣χ∣ as a function of normalized Hdc and normalized driving frequency ωrf for the hybrid heterostructure system. | Nature Physics

Extended Data Fig. 3: Micromagnetic simulation results of the ac-susceptibility amplitude ∣χ∣ as a function of normalized Hdc and normalized driving frequency ωrf for the hybrid heterostructure system.

From: Mode locking between helimagnetism and ferromagnetism

Extended Data Fig. 3: Micromagnetic simulation results of the ac-susceptibility amplitude ∣χ∣ as a function of normalized Hdc and normalized driving frequency ωrf for the hybrid heterostructure system.The alternative text for this image may have been generated using AI.

∣χ∣ is separately calculated for Cu2OSeO3 in (a) and NiFe in (b), respectively. Both the +Q and −Q modes are imprinted onto the NiFe layer. The plots in the insets show line cuts through the +Q mode.

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