Fig. 1
From: Correlated states in β-Li2IrO3 driven by applied magnetic fields

β-Li2IrO3 structure and thermodynamic properties. a 3D projection of a unit cell. The Ir atoms (blue balls) form zig-zag chains stacked along the c-axis and directed alternatingly along the a ± b directions. b Magnetization vs. magnetic field applied along the b-axis, for temperatures up to 60 K. The low temperature data shows a kink at H*. c Heat capacity as a function of temperature for fields up to 4 T. The data shows a triangular anomaly around the transition at T I