Table 4.
Binding energies for the components identified in sulfur spectra along with peak attributions.
| Component | Binding Energy, eV |
Attributions | References | |
|---|---|---|---|---|
| CAS Ru 5% | CAS Pd5%/Ru5% | |||
| S1 | 162.5, 163.7 | 162.5, 163.8 | RuS2, PdxSy | De Los Reyes et al., 1990; Love et al., 2003 |
| S2 | 163.9, 165.1 | 163.9, 165.1 | -S-S-, S = C = S, -S-CH3 | Lindberg et al., 1970; Love et al., 2003 |
| S3 | 166.3, 167.5 | 166.4, 167.6 | SO2-Na, aromatic -C-S-O-, | Lindberg et al., 1970 |
| S4 | 168.2, 169.4 | 168.2, 169.4 | Sulfided Pd/C, SOCl2 | Lindberg et al., 1970; Xu et al., 2013 |