Table 3 Layer resolved valley polarization for the ground states at filling -3 under different Ud. \({\xi }_{z}^{s}=\mathop{\sum }\nolimits_{l = 1}^{5}{\xi }_{z}(l)/5\), and \({\xi }_{z}^{a}={\sum }_{l\ne 3}{{{\rm{sgn}}}}[(l-3)]({\xi }_{z}(l)-{\xi }_{z}^{s})/4\).
Ud (eV) | 0 | 0.005 | 0.010 | 0.015 | 0.020 |
|---|---|---|---|---|---|
ξz(1) | −0.0994 | −0.1690 | −0.2556 | −0.2724 | −0.2792 |
ξz(2) | −0.0996 | −0.1676 | −0.2547 | −0.2720 | −0.2780 |
ξz(3) | −0.0065 | 0.0023 | −0.0685 | −0.1317 | −0.1469 |
ξz(4) | −0.1003 | −0.1309 | −0.1683 | −0.1626 | −0.1482 |
ξz(5) | −0.1000 | −0.1309 | −0.1674 | −0.1617 | −0.1477 |
\({\xi }_{z}^{s}\) | −0.0998 | −0.1496 | −0.2115 | −0.2172 | −0.2133 |
\({\xi }_{z}^{a}\) | 0.0003 | 0.0187 | 0.0437 | 0.0550 | 0.0653 |
