Fig. 2
From: Nanoscale control of competing interactions and geometrical frustration in a dipolar trident lattice

Thermal relaxation of the dipolar trident lattice. a–c XMCD images of the dipolar trident lattice undergoing thermally induced magnetic relaxation from a magnetically saturated state to a low-energy equilibrium configuration. The yellow scale bar indicates a length of 1 µm. d Experimentally obtained temporal evolution of vertex-type population extracted from XMCD images recorded at a constant temperature (T = 280 K). e Trident population plotted for the same relaxation process