Microscopy from Scientific Research

Numerical simulations of the two-dimensional ferromagnetic (FM IM) and anti-ferromagnetic (AFM IM) Ising model on a 250 x 250 lattice at different temperatures T relative to the critical temperature Tc . White and black squares represent the spin orientations = +- 1 . Insets correspond to a magnification of a 30 x 30 square in the center of the images.

DOI