Quasiparticles and charge transfer at the two surfaces of the honeycomb iridate Na${}_2$IrO${}_3$

L. Moreschini, I. Lo Vecchio, N. P. Breznay +10

Direct experimental investigations of the low-energy electronic structure of the Na${}_2$IrO${}_3$ iridate insulator are sparse and draw two conflicting pictures. One relies on flat ba…