I2Os2S2
MatHub2d-1557-I2Os2S2
| Property |
Value |
| Space group |
(59, 'Pmmn') |
| Crystal system |
rectangular |
| Magnetic |
No |
| Band gap (PBE) (eV) |
0.00 |
| Free energy (eV) |
-27.945 |
| Free energy / atom (eV) |
-4.657 |
Lattice Parameters (basic)
| a, b, c (Å): | 3.825 | 4.366 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 90.000 |
Lattice Parameters (computed)
| a, b, c (Å): | 3.850 | 4.331 | 30.000 |
| α, β, γ (°): | 90.000 | 90.000 | 90.000 |
| Property |
Value |
| Band gap |
0.00 eV |
| E-fermi |
-2.177 eV |
| Vacuum level |
2.854 eV |
| VBM |
-2.179 eV |
| CBM |
-2.176 eV |
| Work function |
5.030 eV |
| Direct gap |
No |
| Property |
Value |
| Band gap |
0.00 eV |
| E-fermi |
-2.177 eV |
| Vacuum level |
2.854 eV |
| VBM |
-2.179 eV |
| CBM |
-2.176 eV |
| Work function |
5.030 eV |
| Cij (N/m) |
xx |
yy |
xy |
| xx |
113.266 |
14.963 |
0.000 |
| yy |
14.963 |
107.463 |
0.000 |
| xy |
0.000 |
0.000 |
33.130 |
| Phonon mode at Γ point (THz) |
| Property |
Value |
| from where |
c2db-276 |
