36 citations · 120 across the 5 of their papers we have counts for
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cond-mat.str-el2009★ 16 cited
Calculation of model Hamiltonian parameters for LaMnO_3 using maximally localized Wannier functions
Roman Kovacik, Claude Ederer
Maximally localized Wannier functions (MLWFs) based on Kohn-Sham band-structures provide a systematic way to construct realistic, materials specific tight-binding models for furthe…
cond-mat.str-el2009★ 36 cited
Correlation effects in p-electron magnets: the case of RbO_2
Roman Kovacik, Claude Ederer
We present results of GGA+U calculations for the "d^0 magnet" RbO_2, where magnetic properties are due to partially filled oxygen p orbitals. We show that on-site interactions on t…