106 citations · 546 across the 11 of their papers we have counts for
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cond-mat.mtrl-sci2014★ 75 cited
Biquadratic and ring exchange interactions in orthorhombic perovskite manganites
Natalya S. Fedorova, Claude Ederer, Nicola A. Spaldin +1
We use ab initio electronic structure calculations within the generalized gradient approximation (GGA+U) to density functional theory (DFT) to determine the microscopic exchange in…
cond-mat.mtrl-sci2014★ 17 cited
On the calculation of crystal field parameters using Wannier functions
Andrea Scaramucci, Jens Ammann, Nicola A. Spaldin +1
We discuss the calculation of crystal field splittings using Wannier functions and show how the ligand field contributions can be separated from the bare Coulomb contribution to th…