Table 2 The thicknesses of AZO layer obtained from TEM and fitted by SE, and the fitting error RMSE
Sample | ThicknessTEM (nm) | ThicknessSE (nm) | RMSE |
---|---|---|---|
2 (25/25 nm) | 89.2 | 86.64 | 1.17 |
5 (10/10 nm) | – | 88.18 | 0.83 |
10 (5/5 nm) | 87.7 | 87.31 | 0.77 |
25 (2/2 nm) | – | 80.90 | 0.69 |
50 (1/1 nm) | 75.5 | 74.80 | 0.42 |