Figure 1.

Electron microscopic images, and PL spectrum and images of PS and QDs. (a) Cross-sectional SEM image of PS and corresponded PL spectrum and emission image. (b) Transmission electron microscopy (TEM) image of ZnS/CdSe core shell QDs and corresponded PL spectrum and emission image. (c) Schematic setup of spectral photoresponsivity measurement.

Chou et al. Nanoscale Research Letters 2012 7:291   doi:10.1186/1556-276X-7-291
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