Table 4. Fitting Parameters for the Pseudo-Voigt Pre-edge Deconvolution of 1–3.
| pre-edge
fit parameters |
||
|---|---|---|
| cluster and site | energy (eV) | intensity |
| 1 - [Fe6C]2– | ||
| site 1 | 7113.2 | 0.181 |
| site 2 | 7114.6 | 0.502 |
| site 3 | 7116.7 | 0.261 |
| site 4 | 7118.7 | 0.152 |
| 2 - [Fe5C]2– | ||
| site 1 | 7113.3 | 0.130 |
| site 2 | 7114.6 | 0.289 |
| site 3 | 7116.5 | 0.309 |
| site 4 | 7118.7 | 0.100 |
| 3 - [MoFe5C]2– | ||
| site 1 | 7113.3 | 0.149 |
| site 2 | 7114.7 | 0.403 |
| site 3 | 7117.0 | 0.285 |
| site 4 | 7119.3 | 0.094 |