Formula Be2Ti2Cu4Se8
Reduced formula BeTiCu2Se4
Stoichiometry ABC2D4
Number of species 4
Number of atoms 16
Unique ID 22
Unit cell volume [Å3] 321.473
Energy per atom [meV] 15.226
Uncertainty of the total energy [meV] 7.421
Direct band gap (GLLB-SC) [eV] 1.690
Indirect band gap (GLLB-SC) [eV] 1.660
Prototype Cu2ZnSiS4
Space group: I-4, I4-2m, P31, Ama2, P1n1, Pmn21 P1n1
Short chemical formula Cu2BeTiSe4
Total energy (mBEEF) [eV] -982.818
Energy [eV] 487.586
Maximum force [eV/Å] 0.005
Maximum stress component [eV/Å3] 0.000
  XYZ CIF JSON
Axis x [Å] y [Å] z [Å] Periodic
1 7.705 -0.000 -0.000 Yes
2 0.000 6.587 -0.000 Yes
3 0.000 -0.000 6.335 Yes
Lengths [Å] 7.705 6.587 6.335
Angles [°] 90.000 90.000 90.000
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