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Line width, crystallite size, fraction of crystallinity, specific surface area, anatase, and rutile forms of sintered TiO2 nanoparticles at 900°C for 2 hours
| Plane | Line width (FWHM) | 2θ | Crystallite size (D) nm | Fraction of crystallinity Xc | Specific surface area, S (m2/g) | Anatase % | Rutile % |
|---|---|---|---|---|---|---|---|
| 101 (raw sample) | 1.4198 | 25.23 | 5 | 0.00483 | 308 | 100 | – |
| 110 (sintered sample) | 0.0789 | 27.45 | 114 | 28.1450 | 12 | – | 100 |
Abbreviations: FWHM, full width at half maximum; TiO2, titanium dioxide.
