Table 4 XPS analysis results showing the binding energy, full width at half maximum (FWHM), and atomic concentration (wt%) of elements present in the Ni-P-Y2O3 composite coating.
Coating composition | Binding Energy (ev) | FWHM (ev) | Atomic concentration (wt%) |
---|---|---|---|
Nickel | 851 | 7.126 | 22.91 |
Phosphorus | 126 | 5.664 | 2.46 |
Yttrium | 159 | 4.624 | 0.112 |
Oxygen | 528 | 4.490 | 18.35 |