Fig. 4: The energy level of InP/ZnSexS1−x/ZnS QDs.
UPS spectra of a the valence-band edge regions and b the secondary cutoff regions of InP/ZnSexS1−x/ZnS QDs (x = 0, 0.7, 1). c Energy level diagram of corresponding QDs
Fig. 4: The energy level of InP/ZnSexS1−x/ZnS QDs. | Light: Science & Applications
