Itinerant metamagnetism and possible spin transition in LaCoO${}_3$ by temperature/hole doping

P. Ravindran, H. Fjellvåg, A. Kjekshus +3

The electronic structure of the perovskite La${}_{1-x}$Sr${}_x$CoO${}_3$ has been obtained as a function of Sr substitution and volume from a series of generalized-gradient-corrected, fu…