Orbital-slective behaviour in cubanite CuFe2S3

E. A. Pankrushina, A. V. Ushakov, M. M. Abd-Elmeguid +1

Using {\it ab initio} band structure calculations we show that mineral cubanite, CuFe${}_2$S${}_3$, demonstrates an orbital-selective behavior with some of the electrons occupying mole…