Sample |
| Atomic concentration (wt%) | |||||
Al 2p | C 1s | Fe 2p | Zn 2p | S 2p | Zr 3d | ||
Zn-Fe-SZA-F | Surfacea | 6.37 | 5.27 | 5.37 | 2.71 | 3.76 | 55.13 |
Bulkb | 1.21 | - | 3.36 | 1.46 | | 60.60 | |
Zn-Fe-SZA-D | Surfacea | 6.11 | 7.24 | 5.26 | 2.01 | 2.92 | 52.65 |
Bulkb | 1.18 | 1.8d | 3.18 | 1.41 | | 60.15 | |
Zn-Fe-SZA-T | Surfacea | 6.27 | 5.67 | 4.53 | 1.82 | 2.49 | 55.84 |
Bulkb | 1.19 | - | 3.22 | 1.44 | | 60.84 | |
Zn-Fe-SZA-P | Surfacea | 5.07 | 5.46 | 2.10 | 1.91 | 5.07 | 54.42 |
Bulkb | 1.16 | - | 3.05 | 1.51 | | 60.92 |