Figure 2.

Structural characterization of QD-decorated ZnO NRAs. (a) Top-view SEM image of ZnO nanorods decorated with CdSe QDs; (b) TEM of a ZnO nanorod coated with CdSe QDs; (c) HRTEM image of CdSe QDs on a ZnO nanorod, indicated by white circles.

Luan et al. Nanoscale Research Letters 2011 6:340   doi:10.1186/1556-276X-6-340
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