Radial n-i-p structure SiNW-based microcrystalline silicon thin-film solar cells on flexible stainless steel

Table 2 Parameters of the cells for light-soaking I - V characters

Parameters	Cells
Parameters	SiNWs cell (without acid treatment)	SiNWs cell (acid treatment)	Planar film cell
V_oc (V)	0.37	0.48	0.51
J_sc (mA/cm²)	13.36	13.42	14
FF	0.3	0.35	0.46
η (%)	1.48	2.25	3.28

Measured under solar simulator with AM 1.5 (100 mA/cm²) illumination in the 0.07 cm² effective area.