Table 2. Binding Energies (BE Measured in eV) of the Main Photoelectron Lines and If Applicable the Satellite Structures of the W 4f7/2, Mo 3d5/2, C 1s, O 1s, Ni 2p3/2, Co 2p3/2, and Fe 2p3/2 of 1, 2, and 5–8.
| W 4f7/2 |
Mo 3d5/2 |
C 1s | O 1s | Ni 2p3/2 |
Co 2p3/2 |
Fe 2p3/2 |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WC | WO2/3 | Mo2+ | Mo3+ | Mo4+ | Mo6+ | carbide | oxide | Ni0 | Ni2+ | Nisat | Co0 | Co2+/3+ | Cosat | Fe0 | Fe2+ | Fesat | |
| 1: Ni-WC | 31.4 | 35.6 | 283.8 | 530.8 | 852.4 | 855.4 | 860.2 | ||||||||||
| 2: Co-WC | 31.6 | 35.5 | 283.8 | 530.9 | 778.7 | 780.9 | 786.3 | ||||||||||
| 5: NiCo-WC | 31.5 | 33.6 | 283.7 | 529.9 | 853.2 | 855.7 | 860.5 | 778.6 | 780.8 | 786.3 | |||||||
| 6: NiCo-MoC | 228.5 | 229.7 | 231.1 | 232.8 | 283.6 | 530.9 | 853.4 | 855.2 | 859.1 | 778.8 | 781.4 | 786.3 | |||||
| 7: NiFe-WC | 31.6 | 35.9 | 283.1 | 530.7 | 852.9 | 854.8 | 859.0 | 706.9 | 709.0 | 712.2 | |||||||
| 8: NiFe-MoC | 229.0 | 230.3 | 231.6 | 232.5 | 283.5 | 530.9 | 852.9 | 855.1 | 859.0 | 707.1 | 709.5 | 712.8 | |||||