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 |