Figure 4 | Scientific Reports

Figure 4

From: Insulator-to-half metal transition and enhancement of structural distortions in \(\text {Lu}_2 \text {NiIrO}_6\) double perovskite oxide via hole-doping

Figure 4

Calculated spin-polarized total density of states (TDOS) within a \(\text {GGA}+U\) method for (a) undoped \(\text {Lu}_2 \text {NiIrO}_6\), (b) Cr-doped \(\text {Lu}_2 \text {NiIrO}_6\) (\(\text {Lu}_2 \text {Ni}_{0.5} \text {Cr}_{0.5} \text {IrO}_6\)), (c) Mn-doped \(\text {Lu}_2 \text {NiIrO}_6\) (\(\text {Lu}_2 \text {Ni}_{0.5} \text {Mn}_{0.5} \text {IrO}_6\)), and (d) Fe-doped \(\text {Lu}_2 \text {NiIrO}_6\) (\(\text {Lu}_2 \text {Ni}_{0.5} \text {Fe}_{0.5} \text {IrO}_6\)) double perovskite oxides in a FiM-I spin ordering. The verticle dotted line represents the Fermi level in each DOS case.

Back to article page