Fig. 7: Structural defect within the AMC giving rise to an additional mode localized at the defect site. | npj Computational Materials

Fig. 7: Structural defect within the AMC giving rise to an additional mode localized at the defect site.

From: Defect-sensitive high-frequency modes in a three-dimensional artificial magnetic crystal

Fig. 7

a Shows the modified AMC in which a single nanowire has been removed. The removal of a nanowire introduces two vertices with reduced coordination number, which oscillate at 11.7 GHz. The spatial distribution of this mode is localized at the defect site (b). This defect mode appears in the spectrum as a small peak labeled \({\fbox{7}}\) in the inset of Fig. 4.

Back to article page