Fig. 1From: Effects of co-adsorption on interfacial charge transfer in a quantum dot@dye compositeIllustration of different charge transfer pathways upon the photoexcitation of the Cd33Se33 QD functionalized with N719-D131 dyes: (1) electron transfer (et) from the CB edge of the QD to the LUMO of the dye, (2) electron back transfer from the LUMO of the dye to the QD VB edge (re), and (3) hole transfer (ht) from the QD VB edge to the HOMO of the dyeBack to article page