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Formula : Be
1
7
Nb
2
Space Group :
R-3m (166)
Centrosymmetric : True
Dimensionality : 1D
Structure parameters
a = 7.409
b = 7.409
c = 10.84
α = 90.0
β = 90.0
γ = 120.0
Number of atoms per primitive cell = 19
Total number of electrons per primitive cell = 94
Band gap = 0.0 eV
Direct Gap = 0.033 eV
Metallicity = 0.637
Topological Z2 indices ν = (1;000)
scf.in
-
scf.out
-
bands.in
-
bands.out
Reference:
ICSD Collection Code: 58724
Band structure with spin-orbit coupling