Cl6Sb2
MatHub2d-506-Cl6Sb2
| Property |
Value |
| Space group |
(147, 'P-3') |
| Crystal system |
hexagonal |
| Magnetic |
No |
| Band gap (PBE) (eV) |
3.91 |
| Free energy (eV) |
-26.383 |
| Free energy / atom (eV) |
-3.298 |
Lattice Parameters (basic)
| a, b, c (Å): | 7.565 | 7.565 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 120.000 |
Lattice Parameters (computed)
| a, b, c (Å): | 7.545 | 7.545 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 120.000 |
| Property |
Value |
| Band gap |
3.91 eV |
| E-fermi |
-5.993 eV |
| Vacuum level |
1.263 eV |
| VBM |
-6.257 eV |
| CBM |
-2.345 eV |
| Work function |
7.256 eV |
| Direct gap |
Yes |
| Property |
Value |
| Band gap |
3.91 eV |
| E-fermi |
-5.993 eV |
| Vacuum level |
1.263 eV |
| VBM |
-6.257 eV |
| CBM |
-2.345 eV |
| Work function |
7.256 eV |
| Cij (N/m) |
xx |
yy |
xy |
| xx |
3.772 |
1.605 |
0.000 |
| yy |
1.605 |
3.772 |
0.000 |
| xy |
0.000 |
0.000 |
1.084 |
| Phonon mode at Γ point (THz) |
| -0.004 |
| -0.004 |
| -0.002 |
| 1.064 |
| 1.361 |
| 1.361 |
| 1.633 |
| 1.816 |
| 1.816 |
| 1.976 |
| 2.323 |
| 2.323 |
| 3.537 |
| 3.537 |
| 3.784 |
| 3.784 |
| 4.287 |
| 4.661 |
| 8.390 |
| 8.390 |
| 8.923 |
| 8.923 |
| 9.093 |
| 10.424 |
| Property |
Value |
| from where |
c2db-1112 |