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Structural parameters of the powder determined by Jade 5.0 software at different calcination temperature.
| Temperature (°C) | Lattice Parameters of the O Phase | Lattice Parameters of the T Phase | |||
|---|---|---|---|---|---|
| a (Å) | b (Å) | c (Å) | a = b (Å) | c (Å) | |
| 700 | 3.9722 | 5.6297 | 5.7667 | 3.9969 | 3.9889 |
| 800 | 3.9743 | 5.6329 | 5.7696 | 3.9874 | 4.0228 |
| 900 | 3.9774 | 5.6369 | 5.7685 | 3.9904 | 4.0054 |
