Investigation on the Effects of Additive on Performance and Photostability of PCDTBT:PC<sub>71</sub>BM Solar Cells

<div>UV-visible absorption spectra of PCDTBT:PC<sub>71</sub>BM blend films prepared with and without DIM.</div>

International Journal of Photoenergy

Figure 1: Investigation on the Effects of Additive on Performance and Photostability of PCDTBT:PC<sub>71</sub>BM Solar Cells 