Table 6. Linewidth (Γ), Isomer Shift (IS), Quadrupole Splitting (QS), Hyperfine Magnetic Field (Hhf), and Relative Area (A) in Percentage of the Tetrahedral and Octahedral Sites of Fe3+ Ions for TiO2-Doped Ni0.4Cu0.3Zn0.3Fe2O4 Ferrite Derived from Mössbauer.
| sample (%) | iron site | Γ (mm/s) | IS (mm/s) | QS (mm/s) | Hhf (T) | A (%) |
|---|---|---|---|---|---|---|
| 0 | sextet A | 0.69 ± 0.02 | 0.29 ± 0.01 | –0.02± 0.01 | 47.5 ± 0.1 | 67 |
| sextet B | 1.07± 0.07 | 0.32 ± 0.02 | 0.02 ± 0.01 | 42.4 ± 0.1 | 33 | |
| 2 | sextet A | 0.73± 0.03 | 0.29 ± 0.01 | 0.03 ± 0.02 | 47.1 ± 0.1 | 70 |
| sextet B | 0.73 ± 0.03 | 0.41 ± 0.02 | –0.01± 0.01 | 41.9 ± 0.1 | 30 | |
| 5 | sextet A | 0.74± 0.02 | 0.29 ± 0.01 | 0.01± 0.02 | 47.1 ± 0.1 | 72 |
| sextet B | 0.74 ± 0.02 | 0.36 ± 0.02 | 0.07± 0.04 | 41.6 ± 0.1 | 28 | |
| 10 | sextet A | 0.76± 0.01 | 0.29 ± 0.01 | –0.02± 0.02 | 47.5 ± 0.1 | 71 |
| sextet B | 0.76 ± 0.01 | 0.29 ± 0.02 | –0.05± 0.02 | 42.7 ± 0.1 | 29 |