Electron and hole doping in the relativistic Mott insulator Sr${}_2$IrO${}_4$: a first-principles study using band unfolding technique

Peitao Liu, Michele Reticcioli, Bongjae Kim +5

We study the effects of dilute La and Rh doping on the electronic structure of the relativistic Mott insulator Sr${}_2$IrO${}_4$ using fully relativistic and magnetically non-collinear…