Improved Reliability of Small Molecule Organic Solar Cells by Double Anode Buffer Layers

Table 3

Photovoltaic performance parameters of ITO/MoO₃(𝑋)/pentacene(𝑌)/CuPc/C₆₀/BCP/Al and ITO/pentacene(𝑌)/MoO₃(𝑋)/CuPc/C₆₀/BCP/Al.

(𝑋,𝑌); (nm)	𝐽sc; (mA/cm^2)	𝑉oc; (V)	FF	𝑅𝑠; (Ω·cm^2)	𝑅sh; (Ω·cm^2)	PCE (%)
(5, 2)	2.92	0.37	0.55	23.55	740.77	0.60
(5, 4)	3.28	0.38	0.55	20.76	476.46	0.69
(5, 6)	3.33	0.41	0.57	23.05	3437.92	0.78
(𝑌,𝑋); (nm)	𝐽sc; (mA/cm^2)	𝑉oc; (V)	FF	𝑅𝑠; (Ω·cm^2)	𝑅sh; (Ω·cm^2)	PCE (%)
(2, 5)	2.85	0.34	0.54	22.42	1659.30	0.52
(4, 5)	2.97	0.33	0.54	24.25	1090.37	0.53
(6, 5)	3.06	0.34	0.53	22.17	10195.64	0.55
(8, 5)	2.67	0.34	0.53	26.29	409.95	0.48