Supplementary Material

Details of the Monolayers Obtained after High Throughput DFT Screening Showing Rashba Effect, Pie Chart Presenting the Distribution of Monolayers within Each Space Group, Band Dispersion of GeSe, GeI3 and HgBr2 Monolayers, Rashba Parameter of the Monolayers as the Function of Born Effective Charge, Planar Avarage Electrostatic Potential and Berry Curvature in 2D Monolayers.