Dual Band Magnonic Crystals: Model System and Basic Spin Wave Dynamics

Figure 2

Spatial profiles of the internal effective field, for different directions of the applied field of constant magnitude  T (degrees, indicated in figure). Note that the internal field is zero in correspondence with the void spaces. At 0° the discrepancy between the region 0–10 nm and the other regions is the largest, while at 90° it is the minimum.