Table 1. Canonically Averaged Energy Gaps and Absolute Nonadiabatic Couplings (NAC) between Pairs of States Involved in the Active Space for the Spin-Down Channel in Co-GCNa.
| orbitals | energy (eV) | scaled energy (eV) | NAC (meV) | scaled NAC (meV) |
|---|---|---|---|---|
| VBM–d1 | 0.09 | 0.11 | 42.08 | 34.93 |
| d1–d2 | 0.42 | 0.76 | 24.31 | 13.37 |
| d2–d3 | 0.69 | 0.60 | 14.44 | 16.61 |
| d3–CBM | 0.86 | 1.00 | 8.41 | 7.23 |
| VBM–CBM | 2.08 | 2.48 | 2.10 | 1.66 |
The energy gaps and NAC are obtained using the PBE+U functional and are also scaled based on the HSE bandgap, as explained in the text.