Development of Combinatorial Pulsed Laser Deposition for Expedited Device Optimization in CdTe/CdS Thin-Film Solar Cells

Table 2

Efficiencies for five samples processed at different CdCl₂ annealing times.

Layer thickness	No CdCl2	10 min.	12 min.	15 min.	17 min.
Layer 1 (1.5 μm)	0.08	1.73	2.39	4.46	2.90
Layer 2 (1.25 μm)	0.12	1.95	4.35	4.79	3.51
Layer 3 (1.0 μm)	0.13	2.30	4.54	5.09	3.99
Layer 4 (0.75 μm)	0.15	2.95	5.16	5.34	4.08