Pd1Se2
MatHub2d-967-Pd1Se2
Property |
Value |
Space group |
(164, 'P-3m1') |
Crystal system |
hexagonal |
Magnetic |
No |
Band gap (PBE) (eV) |
0.53 |
Free energy (eV) |
-10.945 |
Free energy / atom (eV) |
-3.648 |
Lattice Parameters (basic)
a, b, c (Å): | 3.735 | 3.735 | 30.000 |
α, β, γ (°): | 90.000 | 90.000 | 120.000 |
Lattice Parameters (computed)
a, b, c (Å): | 3.701 | 3.701 | 30.000 |
α, β, γ (°): | 90.000 | 90.000 | 120.000 |
Property |
Value |
Band gap |
0.53 eV |
E-fermi |
-3.354 eV |
Vacuum level |
1.762 eV |
VBM |
-3.575 eV |
CBM |
-3.040 eV |
Work function |
5.116 eV |
Direct gap |
No |
Property |
Value |
Band gap |
0.36 eV |
E-fermi |
-3.217 eV |
VBM |
-3.402 eV |
CBM |
-3.037 eV |
Free energy (eV) |
-11.019 |
Free energy / atom (eV) |
-3.673 |
Property |
Value |
Band gap |
0.53 eV |
E-fermi |
-3.354 eV |
Vacuum level |
1.762 eV |
VBM |
-3.575 eV |
CBM |
-3.040 eV |
Work function |
5.116 eV |
Cij (N/m) |
xx |
yy |
xy |
xx |
55.531 |
16.721 |
-0.000 |
yy |
16.721 |
55.531 |
0.000 |
xy |
-0.000 |
0.000 |
19.405 |
Phonon mode at Γ point (THz) |
-0.007 |
-0.002 |
-0.002 |
4.881 |
4.881 |
5.526 |
7.161 |
7.161 |
7.477 |
Property |
Value |
from where |
c2db-576 |