Last temperature treatment (\mathrm{K}) and duration (\mathrm{h}) for the \mathrm{A}_{2} \mathrm{MSbO}_{6} compounds.
| Compound | Temperature (K) | Duration (h) |
|---|---|---|
| \mathrm{Sr}_{2} \mathrm{NdSbO}_{6} | 1570 | 72 |
| \mathrm{Sr}_{2} \mathrm{EuSbO}_{6} | 1570 | 72 |
| \mathrm{Sr}_{2} \mathrm{GdSbO}_{6} | 1770 | 72 |
| \mathrm{Sr}_{2} \mathrm{DySbO}_{6} | 1770 | 72 |
| \mathrm{Sr}_{2} \mathrm{HoSbO}_{6} | 1770 | 72 |
| \mathrm{Sr}_{2} \mathrm{YSbO}_{6} | 1770 | 72 |
| \mathrm{Sr}_{2} \mathrm{ErSbO}_{6} | 1770 | 72 |
| \mathrm{Sr}_{2} \mathrm{TmSbO}_{6} | 1770 | 72 |
| \mathrm{Sr}_{2} \mathrm{YbSbO}_{6} | 1770 | 72 |
| \mathrm{Sr}_{2} \mathrm{InSbO}_{6} | 1770 | 72 |
| \mathrm{Sr}_{2} \mathrm{In}_{0.25} \mathrm{Sc}_{0.75} \mathrm{SbO}_{6} | 1770 | 48 |
| \mathrm{Sr}_{2} \mathrm{In}_{0.5} \mathrm{Sc}_{0.5} \mathrm{SbO}_{6} | 1770 | 48 |
| \mathrm{Sr}_{2} \mathrm{In}_{0.75} \mathrm{Sc}_{0.25} \mathrm{SbO}_{6} | 1770 | 48 |
| \mathrm{Ca}_{2} \mathrm{NdSbO}_{6} | 1770 | 72 |
| \mathrm{Ca}_{2} \mathrm{EuSbO}_{6} | 1770 | 72 |
| \mathrm{Ca}_{2} \mathrm{GdSbO}_{6} | 1820 | 72 |
| \mathrm{Ca}_{2} \mathrm{DySbO}_{6} | 1770 | 72 |
| \mathrm{Ca}_{2} \mathrm{HoSbO}_{6} | 1820 | 72 |
| \mathrm{Ca}_{2} \mathrm{YSbO}_{6} | 1820 | 48 |
| \mathrm{Ca}_{2} \mathrm{ErSbO}_{6} | 1870 | 72 |
| \mathrm{Ca}_{2} \mathrm{TmSbO}_{6} | 1870 | 48 |
| \mathrm{Ca}_{2} \mathrm{YbSbO}_{6} | 1820 | 72 |
| \mathrm{Ca}_{2} \mathrm{InSbO}_{6} | 1820 | 48 |