Table 1 XPS results of Ag 0 and Ag + by deconvolution of Ag (3 d 5/2 ) curve
Percentage of Ag0 | Percentage of Ag+ | Ratio (Ag0/Ag+) | |
---|---|---|---|
As-prepared | 92.4 | 7.6 | 12.16 |
SAS-250 | 89.6 | 10.4 | 8.62 |
SAS-400 | 75.3 | 24.7 | 3.05 |
SAS-600 | 48.2 | 51.8 | 0.93 |
SAS-800 | 31.3 | 68.7 | 0.46 |
SAS-1000 | 14.1 | 85.9 | 0.16 |