Al1Sb1
MatHub2d-29-Al1Sb1
| Property |
Value |
| Space group |
(156, 'P3m1') |
| Crystal system |
hexagonal |
| Magnetic |
No |
| Band gap (PBE) (eV) |
1.41 |
| Free energy (eV) |
-7.266 |
| Free energy / atom (eV) |
-3.633 |
Lattice Parameters (basic)
| a, b, c (Å): | 4.394 | 4.394 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 120.000 |
Lattice Parameters (computed)
| a, b, c (Å): | 4.402 | 4.402 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 120.000 |
| Property |
Value |
| Band gap |
1.41 eV |
| E-fermi |
-3.634 eV |
| Vacuum level |
1.422 eV |
| VBM |
-3.856 eV |
| CBM |
-2.443 eV |
| Work function |
5.056 eV |
| Direct gap |
No |
| Property |
Value |
| Band gap |
1.41 eV |
| E-fermi |
-3.634 eV |
| Vacuum level |
1.422 eV |
| VBM |
-3.856 eV |
| CBM |
-2.443 eV |
| Work function |
5.056 eV |
| Cij (N/m) |
xx |
yy |
xy |
| xx |
38.951 |
13.922 |
0.000 |
| yy |
13.922 |
38.951 |
-0.000 |
| xy |
0.000 |
-0.000 |
12.514 |
| Phonon mode at Γ point (THz) |
| 0.000 |
| 0.001 |
| 0.001 |
| 4.422 |
| 10.051 |
| 10.051 |
| Property |
Value |
| from where |
c2db-677 |