C2O6V1
MatHub2d-372-C2O6V1
| Property |
Value |
| Space group |
(147, 'P-3') |
| Crystal system |
hexagonal |
| Magnetic |
Yes |
| Band gap (PBE) (eV) |
1.16 |
| Free energy (eV) |
-69.057 |
| Free energy / atom (eV) |
-7.673 |
Lattice Parameters (basic)
| a, b, c (Å): | 4.776 | 4.776 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 120.000 |
Lattice Parameters (computed)
| a, b, c (Å): | 4.847 | 4.847 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 120.000 |
| Property |
Value |
| Band gap |
1.16 eV |
| E-fermi |
-5.415 eV |
| Vacuum level |
1.479 eV |
| VBM |
-5.861 eV |
| CBM |
-4.703 eV |
| Work function |
6.894 eV |
| Direct gap |
No |
| Property |
Value |
| Band gap |
1.16 eV |
| E-fermi |
-5.415 eV |
| Vacuum level |
1.479 eV |
| VBM |
-5.861 eV |
| CBM |
-4.703 eV |
| Work function |
6.894 eV |
| Cij (N/m) |
xx |
yy |
xy |
| xx |
77.873 |
5.866 |
-0.000 |
| yy |
5.866 |
77.873 |
-0.000 |
| xy |
-0.000 |
-0.000 |
36.004 |
| Phonon mode at Γ point (THz) |
| -0.016 |
| -0.012 |
| -0.011 |
| 4.298 |
| 4.298 |
| 5.401 |
| 6.140 |
| 7.070 |
| 7.070 |
| 8.729 |
| 8.729 |
| 9.640 |
| 9.640 |
| 9.962 |
| 12.229 |
| 19.287 |
| 19.287 |
| 19.475 |
| 19.475 |
| 22.944 |
| 23.179 |
| 33.250 |
| 33.487 |
| 38.905 |
| 38.905 |
| 39.389 |
| 39.389 |
| Property |
Value |
| from where |
JVASP-28199 |