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| Composition | Elements | O | Mn | La | Fe | Grain size (nm) |
|---|---|---|---|---|---|---|
| x = 0.00 | Wt (%) | 18.68 | 23.14 | 58.18 | — | 135 |
| At (%) | 58.15 | 20.98 | 20.98 | — | ||
| x = 0.25 | Wt (%) | 18.76 | 14.40 | 57.65 | 9.19 | 145 |
| At (%) | 58.21 | 13.01 | 20.60 | 8.17 | ||
| x = 0.50 | Wt (%) | 17.61 | 4.28 | 57.63 | 20.48 | 146 |
| At (%) | 56.14 | 3.98 | 21.17 | 18.71 | ||
| x = 0.75 | Wt (%) | 19.78 | 8.40 | 56.81 | 15.00 | 156 |
| At (%) | 59.82 | 7.40 | 19.79 | 13.00 | ||
| x = 1.00 | Wt (%) | 18.92 | — | 55.50 | 25.58 | 122 |
| At (%) | 57.97 | — | 19.59 | 22.45 |
