Density of states and band structure for the (SnO2)1(CrO2)1 SL. (a) Total density of states (TDOS), (b) Project density of states (PDOS) for the Cr-d orbital, (c) Band structure, for spin up and spin down, along the main symmetry lines of the SL BZ. The Fermi level, EF, is set to zero in (a), (b), and (c).
Borges et al. Nanoscale Research Letters 2011 6:146 doi:10.1186/1556-276X-6-146