| Sample | a (Ǻ) | c (Ǻ) | c/a | V (Ǻ)3 | Grain sizes (nm) |
| LCO_0 | 2.8609 | 14.0157 | 4.8990 | 132.46 | 52 |
| LCO_FT | 2.8594 | 14.0085 | 4.8991 | 132.25 | 79 |
| LCO_WT | 2.8603 | 14.0130 | 4.8991 | 132.38 | 58 |