Table 1 XPS C1s fitted peak positions and relative areas
From: Enhanced Photoluminescence in Acetylene-Treated ZnO Nanorods
Peak | 1 (C-O) | 2 (oxycarb.) | 3 (C-C) | 4 (Zn-C) | ||||
|---|---|---|---|---|---|---|---|---|
Sample | Position (eV) | Relative area (%) | Position (eV) | Relative area (%) | Position (eV) | Relative area (%) | Position (eV) | Relative area (%) |
As-grown | 288.9 | 2.1 | 286.3 | 1.2 | 284.8 | 9.8 | 283.4 | 0.2 |
N2-annealed | 289.0 | 1.2 | 286.4 | 1.3 | 284.8 | 7.6 | 283.6 | 0.7 |
Acet.-treat. | 288.8 | 2.0 | 286.5 | 2.0 | 284.8 | 11.1 | 283.6 | 2.1 |