High frequency magnetic properties of ferromagnetic thin films and magnetization dynamics of coherent precession<xref ref-type="fn" rid="cpb150105fn1">*</xref>

High frequency magnetic properties of ferromagnetic thin films and magnetization dynamics of coherent precession*

Jiang Chang-Jun^a),^b), Fan Xiao-Long^a),^b), Xue De-Sheng^a),^b)†

(a) Frequency dependent FMR linewidth Δ H for the Co₉₀Zr₁₀ thin films with different thicknesses. (b), (c) The thickness dependence of zero-frequency linewidth Δ H ₀ and the Gilbert damping α _G. (d) Comparision of the linewidth Δ H measured with the cavity FMR and the AHE rectification. The inset in panel (d) shows the cavity FMR spectrum of the sample with thickness 5 nm.^{[ 180 ]}