Figure 1
From: Simultaneous control of magnetic topologies for reconfigurable vortex arrays

Magnetic imaging of asymmetrically shaped disks. Schematic diagram of asymmetric disks with radius R=500 nm, height h=100 nm and edge ratio r=0.2R within an array with an interdisk distance of d=200 nm. Insets show representations of MTXM images of the in-plane magnetic components observed in a positive field sequence from +100 to 0 mT.