Figure 4: Voc variation with nanocrystal bandgap.
From: In situ measurement of exciton energy in hybrid singlet-fission solar cells
Variation of open-circuit voltage with nanocrystal bandgap in the film. The colour coding corresponds to the colours in Fig. 1 and the straight line represents a linear fit to the data yielding VOC=0.85 × bandgap/e – 0.42 V.
