Fit results for O 1s core level.
| Sample | BE comp1 (eV) | BE comp2 (eV) | BE comp3 (eV) | % area (comp1) | % area (comp2) | % area (comp3) |
|---|---|---|---|---|---|---|
| x = 0 | 529.97 | 531.61 | 533.27 | 74.9 | 17.8 | 7.3 |
| x = 0.3 | 530.02 | 531.67 | 533.31 | 73.4 | 18.3 | 8.3 |
| x = 0.5 | 530.01 | 531.65 | 533.29 | 76.7 | 16.7 | 6.6 |
| x = 0.7 | 530.07 | 531.58 | 533.12 | 81.2 | 14.6 | 4.2 |