Fig. 5: Orbital-resolved Co 3d orbitals from a DFT calculation of SmCoIn5 with f electrons frozen into the core.
From: Flat-band hybridization between f and d states near the Fermi energy of SmCoIn5
The orbitals hybridizing with Sm f states are found to be \({d}_{{x}^{2}-{y}^{2}}\) at Z, and dxz/dyz at R. The flat ϝ band contains dxy and \({d}_{{z}^{2}}\).
