Sample | TC (100) | TC (002) | TC (101) | FWHM (β) (deg) | Crystallite size (D) (nm) | Lattice strain є (10−3) | Dislocation density (δ) × 10−3 (nm)−2 |
As prepared | 0.968 | 1.476 | 0.556 | 0.5377 | 15.46 | 2.24 | 4.184 |
Annealed at 450˚C | 0.855 | 1.622 | 0.524 | 0.3418 | 24.23 | 1.42 | 1.691 |