Improving the Spectral Response of Black Dye by Cosensitization with a Simple Indoline Based Dye in Dye-Sensitized Solar Cell

Table 1

The current-voltage performance data of DSCs sensitized by black dye, D-1, and black dye + D-1 (mix-dye) measured AM1.5 sunlight illumination (100 mW cm⁻²).

Compound	𝐽sc (mA cm^−2)	𝑉oc (V)	FF	Eff. (%)
D-1	6.420	0.705	0.750	3.34
Black-dye	18.150	0.704	0.719	9.18
Black-dye + D-1	19.540	0.703	0.714	9.80