Organic Dyes Containing Coplanar Dihexyl-Substituted Dithienosilole Groups for Efficient Dye-Sensitised Solar Cells

Table 2

Electronic device parameters obtained by fitting the EIS data to the equivalent circuit model (Figure 6).

DSC	Rs (Ω)	R1 (Ω)	R2 (Ω)	ωmax (Hz)
AM 1.5 sunlight at an; intensity of 1 sun; (1000 W/m^2)
CL1	28.7	6.8	19.7	31.6
N719	38.1	10.7	22.6	39.8
In dark
CL1	27.4	8.0	69.8	15.8
N719	35.7	12.9	41.3	19.9