Table 1.
Sample | Crystallite Size D (nm) |
Lattice a (Å) |
Parameters c (Å) |
---|---|---|---|
α-Fe2O3_500 | 24 ± 2 | 5.025 ± 0.008 | 13.734 ± 0.040 |
α-Fe2O3_700 | 31 ± 3 | 5.024 ± 0.008 | 13.732 ± 0.038 |
α-Fe2O3_500/Ver | 23 ± 1 | 5.027 ± 0.009 | 13.727 ± 0.046 |
α-Fe2O3_700/Ver | 30 ± 1 | 5.023 ± 0.008 | 13.733 ± 0.043 |