Figure 6From: Ab initio calculation of valley splitting in monolayer δ-doped phosphorus in siliconElectronic densities of states for tetragonal systems with 0 and 1/4 ML doping. The DZP (siesta) basis set was used. The Fermi level is indicated by a solid vertical line with label, and 50-meV smearing was applied for visualization purposes.Back to article page