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Average size of particle D of the high intensity peak of prepared composites.
| Composite Material | Bragg Angle, θ (Degree) Corresponding to the Main Crystalline Phase |
β (Radian × 10−3) | The Average Crystallite Size of Particle D (nm) |
|---|---|---|---|
| C (cash iron) | 15.95 (FeCl2(H2O)2) | 2.790 | 54.04 |
| I (iron) | 35.38 (Fe3O4) | 2.792 | 63.59 |
| 15.92 (FeCl2(H2O)2) | 1.958 | 76.88 | |
| L (lead) | 31.07 (CaPbO3) 24.77 (PbCl2) |
1.919 1.958 |
88.07 81.43 |
| A (ash) | 29.39 (CaCO3) 28.38 (KCl) |
2.199 1.759 |
75.56 93.55 |
