Amorphous silicon nanocone array solar cell

Table 1 The detailed photovoltaic properties of a-Si:H nanocone solar cell

Type	PCE (%)	Jsc (mA/cm²)/Rsh (Ω·cm²)	Fill factor (%)	Voc (V)/Rs (Ω·cm²)
PI/N	1.43	5.0/624	36.4	0.78/176
P/I(nanocone)/N	1.77	5.7/572	38.5	0.80/160
P/I(nanocone)/N (H₂ Plasma)	2.0	5.8/800	41.4	0.83/62
P/I(nanocone)/N (H₂ Plasma+10 nm i)	2.2	5.9/847	44.3	0.83/61

PCE, power conversion efficiency; Jsc, short-circuit current density; Rsh, shunt resistance; Voc, open-circuit voltage; Rs, series resistance.