Role of symmetry mismatch, charge transfer and low dimensionality in the magnetic order of CaMnO${}_3$/SrTiO${}_3$ ultrathin heterostructures

M. A. Barral, A. M. Llois, S. Di Napoli

By means of ab initio calculations, we study the effect of charge transfer and symmetry mismatch on the magnetic and electronic properties of CaMnO${}_3$ ultrathin films, epitaxially…