Fig. 2From: Prediction of Quantum Anomalous Hall Effect in MBi and MSb (M:Ti, Zr, and Hf) HoneycombsPhase diagram of a TiBi, b ZrBi, and c HfBi showing the total energy at different lattice constants. The diagram is divided into various regions labeled as QAH (quantum anomalous Hall phase), I (insulator), and SM (semi-metal). Blue circles and red triangles represent buckled and planar cases, respectivelyBack to article page