Table 3. Main Results from Rietveld Refinements of the Annealed Samplesa.
| RBragg (%) | a (Å) | c (Å) | Sn 2b occupancy | |
|---|---|---|---|---|
| A | 6.39 | 5.433(1) | 10.838(5) | 0.95(2) |
| B | 3.80 | 5.433(1) | 10.834(3) | 0.94(2) |
| C | 4.63 | 5.433(2) | 10.837(7) | 0.96(1) |
| D | 2.61 | 5.433(1) | 10.840(3) | 0.94(1) |
| E | 2.70 | 5.433(1) | 10.837(3) | 0.92(1) |
More details are given in the Supporting Information.