Figure 2

The spin-polarized band structure computed by employing GGA + mBJ approximation (the arrows are used to designate spin channels, ↑ for spin-up; ↓ for spin-down).

The spin-polarized band structure computed by employing GGA + mBJ approximation (the arrows are used to designate spin channels, ↑ for spin-up; ↓ for spin-down).