Br2Ni2O2
MatHub2d-1235-Br2Ni2O2
| Property |
Value |
| Space group |
(59, 'Pmmn') |
| Crystal system |
rectangular |
| Magnetic |
Yes |
| Band gap (PBE) (eV) |
0.00 |
| Free energy (eV) |
-22.570 |
| Free energy / atom (eV) |
-3.762 |
Lattice Parameters (basic)
| a, b, c (Å): | 3.242 | 3.797 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 90.000 |
Lattice Parameters (computed)
| a, b, c (Å): | 3.095 | 3.811 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 90.000 |
| Property |
Value |
| Band gap |
0.00 eV |
| E-fermi |
-3.840 eV |
| Vacuum level |
2.388 eV |
| VBM |
-3.841 eV |
| CBM |
-3.838 eV |
| Work function |
6.228 eV |
| Direct gap |
No |
| Property |
Value |
| Band gap |
0.00 eV |
| E-fermi |
-3.840 eV |
| Vacuum level |
2.388 eV |
| VBM |
-3.841 eV |
| CBM |
-3.838 eV |
| Work function |
6.228 eV |
| Cij (N/m) |
xx |
yy |
xy |
| xx |
80.609 |
26.617 |
0.000 |
| yy |
26.617 |
111.507 |
0.000 |
| xy |
0.000 |
0.000 |
28.333 |
| Phonon mode at Γ point (THz) |
| Property |
Value |
| from where |
c2db-249 |
