Tunable site- and orbital-selective Mott transition and quantum confinement effects in La${}_{0.5}$Ca${}_{0.5}$MnO${}_3$ nanoclusters

A. Valli, H. Das, G. Sangiovanni +2

We present a dynamical mean-field theory (DMFT) study of the charge and orbital correlations in finite-size La${}_{0.5}$Ca${}_{0.5}$MnO${}_3$ (LCMO) nanoclusters. Upon nanostructuring LC…