Figure 2.

TEM images and EDS spectrum. TEM images of (a, b) CuO/AB. TEM image of (c) CuO/C, and the scale bar represents 200 nm. EDS spectrum of (d) CuO/AB.

Woo et al. Nanoscale Research Letters 2013 8:390   doi:10.1186/1556-276X-8-390
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