Table 2.
Experimental XPS data for sample A1 are summarized
| Core levels | BE (eV) | FWHM (eV) | Assignation |
|---|---|---|---|
| C1s | 284.70 | 1.80 | Aromatic C |
| 286.62 | 1.80 | C-S | |
| S2p3/2 | 161.84 | 1.93 | S-Au |
| Au4f7/2 | 83.69 | 1.53 | Au(0) |
| 85.04 | 1.53 | Au-S |
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