Fig. 18. (a) The external quantum efficiency (EQE) test shows an enhancement mainly in the UV region by the incorporation of CQDs. (b) I–V curve of DSSC at different numbers of coatings (CQD X; X is the number of N-CQDs solution coatings) (this figure has been adapted/reproduced from ref. 131 with permission from Elsevier, Copyright 2019).
