Quantum anomalous Hall effect of Dirac half-metal monolayer TiCl3 with high Chern number Ze Liu, Guang Yang, Xiujuan Mao, Linyang Li and Jia Li EPL, 136 2 (2021) 27004 Published online: 07 February 2022 DOI: 10.1209/0295-5075/ac23e9