First principles predictions of structural, electronic and topological properties of two-dimensional Janus TiNX$_{0.5}$I$_{0.5}$ (X = Br, Cl) structures

Motivated by the report of the Giant Rashba effect in ternary layered compounds BiTeX, we consider two Janus structured compounds TiNX$_{0.5}$I$_{0.5}$ (X = Br, Cl) in the same ternary family...