Fig. 5: PSD of LFO compared to LAFO and Py SHNOs. | Nature Communications

Fig. 5: PSD of LFO compared to LAFO and Py SHNOs.

From: Hybrid spin Hall nano-oscillators based on ferromagnetic metal/ferrimagnetic insulator heterostructures

Fig. 5

PSD maps for LFO15/Py5/Pt5 as a function of a bias current and b magnetic field. c Dispersion curves of LFO15/Py5/Pt5 obtained from FMR, ST-FMR, and PSDs measurements. d PSD spectrums of different samples at fixed \(H\) = 0.045 T. Lines are shifted upward 15 dB for each spectrum e Max signal (dB over NF) and max Q factor for different devices obtained from the PSDs in (a) and Fig. 4a–d.

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