Table 1.
The binding energy (BE) positions, full width at half maximum (FWHM), and atomic concentrations of Ti-Ag-Cu obtained from the fitting procedure.
| Peak | BE ± 0.8 (eV) |
W ± 0.2 (eV) |
At ± 1 % | At* ± 1 % | At** ± 1 % | Peak | BE ± 0.8 (eV) |
W ± 0.2 (eV) |
At ± 1 % | At* ± 1 % | At** ± 1 % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu 2p3/2 | 932.7 | 1.7 | 8 | 19 | 18 | Cu 2p3/2 | 932.7 | 1.5 | 7 | 12 | 10 |
| Ag 3d5/2 | 368.3 | 1.2 | 5 | 12 | 11 | Ag 3d5/2 | 368.3 | 1.2 | 10 | 17 | 12 |
| O 1s | 530.4 | 1.5 | 58 | – | – | O 1s | 530.1 | 1.8 | 42 | – | – |
| Ti 2p | 458.8 | 1.8 | 29 | 69 | 71 | Mg 2p | 49.6 | 1.5 | 41 | 71 | 78 |
W is the full width at half maximum of each component. At* is the relative atomic concentration excluding oxygen. At** is the nominal relative atomic concentration as deduced from the supplier mass weight of the rods.