Bi1Cl1Te1
MatHub2d-103-Bi1Cl1Te1
Property |
Value |
Space group |
(156, 'P3m1') |
Crystal system |
hexagonal |
Magnetic |
No |
Band gap (PBE) (eV) |
1.74 |
Free energy (eV) |
-10.640 |
Free energy / atom (eV) |
-3.547 |
Lattice Parameters (basic)
a, b, c (Å): | 4.278 | 4.278 | 30.000 |
α, β, γ (°): | 90.000 | 90.000 | 120.000 |
Lattice Parameters (computed)
a, b, c (Å): | 4.332 | 4.332 | 30.000 |
α, β, γ (°): | 90.000 | 90.000 | 120.000 |
Property |
Value |
Band gap |
1.74 eV |
E-fermi |
-4.216 eV |
Vacuum level |
2.299 eV |
VBM |
-4.503 eV |
CBM |
-2.760 eV |
Work function |
6.516 eV |
Direct gap |
No |
Property |
Value |
Band gap |
1.74 eV |
E-fermi |
-4.216 eV |
Vacuum level |
2.299 eV |
VBM |
-4.503 eV |
CBM |
-2.760 eV |
Work function |
6.516 eV |
Cij (N/m) |
xx |
yy |
xy |
xx |
29.086 |
6.825 |
-0.000 |
yy |
6.825 |
29.086 |
0.000 |
xy |
-0.000 |
0.000 |
11.130 |
Phonon mode at Γ point (THz) |
-0.002 |
-0.001 |
-0.001 |
2.553 |
2.553 |
3.735 |
3.735 |
4.271 |
5.390 |
Property |
Value |
from where |
JVASP-6163 |