Abstract
We provide, by a detailed first-principles investigation, evidence for weak electronic correlations in SrRuO. The magnetism in SrRuO in terms of the equilibrium magnetization and critical temperature, is well described by the generalized gradient approximation. Including Hubbard-type correlations results in worse agreement with experiment.
- Received 15 May 2012
DOI:https://doi.org/10.1103/PhysRevB.86.064441
©2012 American Physical Society