Characterization of Organic Thin Film Solar Cells of PCDTBT : PC₇₁BM Prepared by Different Mixing Ratio and Effect of Hole Transport Layer

Table 4

parameter of OTFSCs device of PCDTBT : PC₇₁BM ratios (1 : 4) prepared in o-DCB with different thickness of PEDOT : PSS layer.

PCDTBT : PC71BM (1 : 4); PEDOT : PSS (thickness)	(V)	(mA/cm^2)	FF (%)	(Ω cm^2)	PCE () (%)
5000 rpm (~45 nm)	0.85	11.05	55	13	5.17
3000 rpm (~62 nm)	0.9	8.41	55	21	4.15^*

Reference [21].