沉积时间 | C (%) | N (%) | O (%) | Se (%) | Cu (%) |
0 h | 50.74 | 2.11 | 47.16 | 0 | 0 |
2 h | 58.72 | 2.74 | 33.67 | 4.36 | 0.51 |
4 h | 56.23 | 3.79 | 33.53 | 5.76 | 0.69 |
6 h | 57.41 | 6.06 | 28.62 | 7.09 | 0.81 |
24 h | 56.17 | 7.74 | 27.83 | 7.39 | 0.87 |