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Formula : Ba
2
Bi
2
O
5
Space Group :
P2_1/c (14)
Centrosymmetric : True
Dimensionality : 2D
Structure parameters
a = 7.3412
b = 7.5793
c = 6.0722
α = 90.0
β = 99.187
γ = 90.0
Number of atoms per primitive cell = 18
Total number of electrons per primitive cell = 160
Band gap = 1.8699 eV
Direct Gap = 2.004 eV
Metallicity = 0.000
Topological Z2 indices ν = (0;000)
scf.in
-
scf.out
-
bands.in
-
bands.out
Reference:
ICSD Collection Code: 69864
Band structure with spin-orbit coupling