A weakly correlated Fermi liquid state with a small Fermi surface in lightly doped Sr${}_3$Ir${}_2$O${}_7$

Alberto de la Torre, Emily Claire Hunter, Alaska Subedi +7

We characterize the electron doping evolution of (Sr${}_{1-x}$La${}_x$)${}_3$Ir${}_2$O${}_7$ by means of angle-resolved photoemission. Concomitant with the metal insulator transition around…