Cl2Hg1
MatHub2d-412-Cl2Hg1
| Property |
Value |
| Space group |
(164, 'P-3m1') |
| Crystal system |
hexagonal |
| Magnetic |
No |
| Band gap (PBE) (eV) |
2.44 |
| Free energy (eV) |
-5.502 |
| Free energy / atom (eV) |
-1.834 |
Lattice Parameters (basic)
| a, b, c (Å): | 3.994 | 3.994 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 120.000 |
Lattice Parameters (computed)
| a, b, c (Å): | 3.988 | 3.988 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 120.000 |
| Property |
Value |
| Band gap |
2.44 eV |
| E-fermi |
-6.043 eV |
| Vacuum level |
1.380 eV |
| VBM |
-6.265 eV |
| CBM |
-3.828 eV |
| Work function |
7.423 eV |
| Direct gap |
Yes |
| Property |
Value |
| Band gap |
2.37 eV |
| E-fermi |
-5.973 eV |
| VBM |
-6.206 eV |
| CBM |
-3.833 eV |
| Free energy (eV) |
-5.740 |
| Free energy / atom (eV) |
-1.913 |
| Property |
Value |
| Band gap |
2.44 eV |
| E-fermi |
-6.043 eV |
| Vacuum level |
1.380 eV |
| VBM |
-6.265 eV |
| CBM |
-3.828 eV |
| Work function |
7.423 eV |
| Cij (N/m) |
xx |
yy |
xy |
| xx |
4.241 |
29.876 |
0.000 |
| yy |
29.876 |
4.241 |
-0.000 |
| xy |
0.000 |
-0.000 |
-12.818 |
| Phonon mode at Γ point (THz) |
| -0.003 |
| -0.003 |
| -0.001 |
| 1.305 |
| 1.305 |
| 3.297 |
| 3.297 |
| 5.512 |
| 5.767 |
| Property |
Value |
| from where |
c2db-885 |