Table 1 Quantification and crystallite size of individual phases in TiO2 and N-TiO2 polymorphs.
Samples | Concentration of Nitrogen (At %) | Anatase | Rutile | Brookite | |||
|---|---|---|---|---|---|---|---|
Phase % | Size nm | Phase % | Size nm | Phase % | Size nm | ||
T-ARB | — | 45 | 6.7 | 26 | 6.23 | 29 | 5.19 |
NT-0.5 | 0.19% | 46 | 6.9 | 25 | 6.22 | 29 | 5.26 |
NT-1.5 | 0.29% | 54 | 7.2 | 26 | 6.191 | 20 | 5.03 |
NT-3 | 0.37% | 65 | 7.6 | 27 | 6.465 | 8 | 4.42 |
NT-4.5 | 0.48% | 72 | 8.06 | 28 | 6.68 | — | — |
