Table 2.
Chemical composition of CuInSe2 thin films electrodeposited at potentials −0.8 V from the solution having pH 2.2 (set A), 2.4 (set B), and 2.6 (set C) from Energy-dispersive X-ray Spectroscopy (EDS).
| pH of the bath | Potential applied (V) | Atomic percentages (%) |
||
|---|---|---|---|---|
| Cu | In | Se | ||
| 2.2 (set A) | −0.8 | 3.12 | 85.26 | 11.62 |
| 2.4 (set B) | 9.31 | 71.86 | 18.83 | |
| 2.6 (set C) | 12.89 | 68.42 | 18.74 | |