Figure 5
From: Dynamic unidirectional anisotropy in cubic FeGe with antisymmetric spin-spin-coupling
Analysis of the bidirectional (differentiated) FMR measurements (~293 K) at 81° and 3.587 GHz ± 0.006 GHz, of the specimen shown in Fig. 1(b). (a,ii) and (b,ii) comparison between two different (differentiated) FMR measurements, the former with the same magnetic field direction, the latter at opposite field directions. (a,i) and (b,i) show a schematic representation of the sample and the respective magnetic field directions of the compared measurements. (a,iii) and (b,iii) depict the highlighted areas in (a,ii) and (b,ii) in detail. (a,iv) and (b,iv) are the plotted differences between the compared measurements. (a,v) noise floor of the measurement in a magnetic field region without resonances.
