Sample Name | Peak Position 2θ (deg) | Reflections Plane (hkl) | Calculated Spacing d (Å) | Standard Spacing d (Å) | Calculated Lattice Parameter a, b and c | Standard Lattice Parameter a, b and c | Average Crystallite size D (nm) | Dislocation Density (δ) × 10−3 | Strain (ε) × 10−3 |
CBD method (Cubic) | 31.69 | 111 | 2.82 | 2.82 | a = b = c = 4.89 | a = b = c = 4.88 | 25.01 | 1.57 | 1.37 |
40.89 | 210 | 2.18 | 2.18 | a = b = c = 4.89 | a = b = c = 4.88 | 3.90 | 2.16 | ||
45.34 | 211 | 1.99 | 1.99 | a = b = c = 4.89 | a = b = c = 4.88 | 0.87 | 1.02 | ||
Drop-Cast method (Tetragonal) | 26.51 | 110 | 3.35 | 3.34 | a = b = 4.75, c = 3.19 | a = b = 4.74, c = 3.20 | 13.02 | 5.29 | 2.52 |
33.78 | 101 | 2.64 | 2.64 | a = b = 4.75, c = 3.19 | a = b = 4.74, c = 3.20 | 6.33 | 2.75 | ||
51.73 | 211 | 1.76 | 1.76 | a = b = 4.75, c = 3.19 | a = b = 4.74, c = 3.20 | 6.13 | 2.71 |