Formula Be2Sn2Cu4S8
Reduced formula BeSnCu2S4
Stoichiometry ABC2D4
Number of species 4
Number of atoms 16
Unique ID 19
Unit cell volume [Å3] 288.111
Energy per atom [meV] 14.959
Uncertainty of the total energy [meV] 7.023
Direct band gap (GLLB-SC) [eV] 1.250
Indirect band gap (GLLB-SC) [eV] 1.250
Prototype Cu2ZnSiS4
Space group: I-4, I4-2m, P31, Ama2, P1n1, Pmn21 P1n1
Short chemical formula Cu2BeSnS4
Total energy (mBEEF) [eV] -780.726
Energy [eV] 364.255
Maximum force [eV/Å] 0.008
Maximum stress component [eV/Å3] 0.000
  XYZ CIF JSON
Axis x [Å] y [Å] z [Å] Periodic
1 7.303 0.000 0.000 Yes
2 0.000 6.432 -0.000 Yes
3 0.000 -0.000 6.134 Yes
Lengths [Å] 7.303 6.432 6.134
Angles [°] 90.000 90.000 90.000
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