| Formula | Be2Sn2Cu4Se8 |
| Reduced formula | BeSnCu2Se4 |
| Stoichiometry | ABC2D4 |
| Number of species | 4 |
| Number of atoms | 16 |
| Unique ID | 20 |
| Unit cell volume [Å3] | 337.807 |
| Energy per atom [meV] | 17.726 |
| Uncertainty of the total energy [meV] | 7.014 |
| Direct band gap (GLLB-SC) [eV] | 0.500 |
| Indirect band gap (GLLB-SC) [eV] | 0.500 |
| Prototype | Cu2ZnSiS4 |
| Space group: I-4, I4-2m, P31, Ama2, P1n1, Pmn21 | P1n1 |
| Short chemical formula | Cu2BeSnSe4 |
| Total energy (mBEEF) [eV] | -1176.243 |
| Energy [eV] | 592.628 |
| Maximum force [eV/Å] | 0.010 |
| Maximum stress component [eV/Å3] | 0.000 |