Absorption Edge：L-edge、Net plane：Si(111)、Si(311)
| Sample name | Notation in the database |
| Ir(C5H7O2)3 | Ir(C5H7O2)3 |
| Ir-foil | Ir-foil |
| Ir_powder | Ir_powder |
| IrCl3 | IrBr5 |
| IrCl3・3H2O | IrCl3_3H2O |
| IrCl4 | IrCl4 |
| IrO2 | IrO2 |
| IrSi | IrSi |
| 8 species (as of 2.22.2023) | |