Doped Heterojunction Used in Quantum Dot Sensitized Solar Cell

Table 1

Different photovoltaic parameter for different working heterojunctions.

Samples	𝐽sc (mA/cm^2)	𝑉oc (V)	FF	𝜂 (%)
TiO2/PbS/CdS	13.61	0.37	0.25	1.26
TiO2/In-PbS/CdS	23.4	0.44	0.23	2.36
TiO2/PbS/In-CdS	11.6	0.45	0.32	1.69
TiO2/In-PbS/In-CdS	27.01	0.43	0.29	3.42