| Formula | CsISnBr2 |
| Reduced formula | CsISnBr2 |
| Stoichiometry | ABCD2 |
| Number of species | 4 |
| Number of atoms | 5 |
| Unique ID | 18 |
| Unit cell volume [Å3] | 204.695 |
| Direct GLLB-SC+SOC bandgap [eV] | 0.441 |
| Indirect GLLB-SC+SOC bandgap [eV] | 0.441 |
| GLLB-SC Derivative discontinuity [eV] | 0.355 |
| Name given to the crystal structure | CsSnIBr2 |
| Symmetry of the crystal | cubic |
| Space group of the crystal | Pm-3m |
| Energy [eV] | -16.096 |