Table 1.
XPS data of TNT/Ag coatings.
| Ti4+ | O2− | OH− | H2O | C=O | ||
| TiO2 Samples | Ti(2p3/2) (eV) | Ti(2p1/2) (eV) | O(1s) (eV) | O(1s) (eV) | O(1s) (eV) | O(1s) (eV) |
| TNT3/50 | 458.7 | 464.4 | 529.9 (47%) | 531.0 (32%) | 532.2 (17%) | 533.5 (4%) |
| TNT3/100 | 458.5 | 464.2 | 529.9 (32%) | 531.0 (36%) | 532.0 (24%) | 533.2 (8%) |
| TNT6/50 | 458.7 | 464.4 | 529.9 (43%) | 531.1 (21%) | 532.2 (29%) | 533.7 (7%) |
| TNT6/100 | 458.5 | 464.2 | 530.0 (45%) | 531.1 (31%) | 532.3 (16%) | 533.4 (7%) |
| TNT15/50 | 458.2 | 463.9 | 529.9 (66%) | 531.2 (20%) | 532.2 (10%) | 533.3 (4%) |
| TNT15/100 | 458.5 | 464.2 | 529.9 (51%) | 531.0 (22%) | 532.1 (21%) | 533.4 (6%) |
| TNN500/100 | 458.4 | 464.2 | 529.9 (27%) | 531.4 (30%) | 532.5 (32%) | 533.8 (11%) |
| TNN475/100 | 458.0 | 464.8 | 529.5 (48%) | 530.5 (32%) | 532.5 (15%) | 533.2 (3%) |
| Ag | Ag+ | Ag | ||||
| TiO2 Samples | Ag(3d5/2) (eV) | Ag(3d3/2) (eV) | Ag(3d5/2) (eV) | Ag(3d3/2) (eV) | Ag(3d5/2) (eV) | Ag(3d3/2) (eV) |
| TNT3/50 | 368.7 (96%) | 374.6 (96%) | - | - | 369.8 (4%) | 375.4 (4%) |
| TNT3/100 | 368.4 (96%) | 374.4 (96%) | - | - | 369.4 (4%) | 375.2 (4%) |
| TNT6/50 | 368.8 (100%) | 374.8 (100%) | - | - | - | - |
| TNT6/100 | 368.5 (82%) | 374.5 (82%) | 367.8 (14%) | 373.9 (14%) | 369.4 (4%) | 375.3 (4%) |
| TNT15/50 | 368.2 (97%) | 374.2 (97%) | - | - | 369.2 (3%) | 375.1 (3%) |
| TNT15/100 | 368.4 (94%) | 374.4 (94%) | - | - | 369.3 (6%) | 375.1 (6%) |
| TNN500/100 | 368.9 (6%) | 374.6 (6%) | 367.9 (94%) | 373.9 (94%) | - | - |
| TNN475/100 | 368.8 (97%) | 374.8 (97%) | - | - | 369.8 (3%) | 375.6 (3%) |