| Formula | Cs3In9 |
| Reduced formula | CsIn3 |
| Stoichiometry | AB3 |
| Number of species | 2 |
| Number of atoms | 12 |
| Unique ID | 13 |
| Unit cell volume [Å3] | 451.416 |
| Direct bandgap GLLB-SC. [eV] | 0.419 |
| Indirect bandgap GLLB-SC. [eV] | 0.239 |
| Derivative discontinuity GLLB-SC. [eV] | 0.087 |
| ID of materials in Materials project | 542339 |
| ID of materials in ICSD | 102867 |
| Energy [eV] | -23.833 |
| Total magnetic moment [μB] | 0.000 |