Direct Determination of Spatial Localization of Carriers in CdSe-CdS Quantum Dots

Figure 3

(a) TEM micrograph of ZnO-HQDs nanocomposite (inset: TEM micrograph of an uncoated ZnO nanorod as a comparison). (b) Absorption spectra of ZnO nanorods and ZnO-HQDs nanocomposite.

(a)

(b)