| Formula | BeCsNO2 |
| Reduced formula | BeCsNO2 |
| Stoichiometry | ABCD2 |
| Number of species | 4 |
| Number of atoms | 5 |
| Unique ID | 6 |
| Unit cell volume [Å3] | 76.236 |
| A-ion in the cubic perovskite | Be |
| B-ion in the cubic perovskite | Cs |
| Anion combination in the perovskite | O2N |
| Direct bandgap GLLB-SC [eV] | 0.000 |
| Indirect bandgap GLLB-SC [eV] | 0.000 |
| Heat of formation [eV] | 2.580 |
| General formula | ABO2N |
| Direct position of the conduction band edge | 5.360 |
| Indirect position of the conduction band edge | 5.360 |
| Direct position of the valence band edge | 5.360 |
| Indirect position of the valence band edge | 5.360 |
| Standard energy | 5.247 |
| Energy [eV] | -16.774 |