Figure 4 | Scientific Reports

Figure 4

From: Linearly polarized GHz magnetization dynamics of spin helix modes in the ferrimagnetic insulator Cu2OSeO3

Figure 4

Dynamic susceptibility of modes with different polarization and similar eigenfrequency. Real part of the effective dynamic susceptibility in the helical (0 mT), conical (6 mT), and field-polarised (64 mT) phase at 57.3 K. Each magnetic phase provides a different polarization of the magnetization dynamics [see Fig. 3(b)]. The signal strength, i.e., peak-to-peak variation of the effective susceptibility, amounts to about 0.007 (0.003) in the field-polarized (helical) phase.

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