Reference structures (parent phase) for ordered ( F m \overline{3} m, No.225) and disordered ( P m \overline{3} m, No.221) perovskite structures. The same virtual reference structures have been used for all the compounds.
| 225 | 221 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.92097 .92097 .920990 .0090 .0090 .00 | 3.84383 .84383 .843890 .0090 .0090 | ||||||||||
| 6 | 6 | ||||||||||
| Ru | 1 | 4a | 0.00000 | 0.00000 | 0.00000 | Ru | 1 | 1a | 0.00000 | 0.00000 | 0.00000 |
| Co | 1 | 4b | 0.50000 | 0.50000 | 0.50000 | Sr | 1 | 1b | 0.50000 | 0.50000 | 0.50000 |
| Sr | 1 | 8c | 0.25000 | 0.25000 | 0.25000 | O | 1 | 3d | 0.00000 | 0.00000 | 0.50000 |
| O | 1 | 24e | 0.24714 | 0.00000 | 0.00000 |