Figure 4

Strain dependence of FMR resonance field and linewidth.
(a) The resonance field (μ0HR) along the [100] axis as a function of the strain at an RF frequency of 15 GHz. (b) The FMR linewidth vs resonant frequency for different applied strain (points). Fits to the data using Eq. (6) are shown by solid lines. Inset: The intercept, μ0ΔH as a function of the applied strain.