Electronic structure of (LaNiO${}_3$)${}_2$/(LaAlO${}_3$)${}_N$ heterostructures grown along [111]

Andreas Rüegg, Chandrima Mitra, Alexander A. Demkov +1

The electronic structure of a LaNiO${}_3$ bilayer grown along the [111] direction and confined between insulating layers of LaAlO${}_3$ is theoretically investigated using a combinatio…