Figure 2.

EDX elemental microanalysis of CdSe (a), CdSe-TiO2 (b), and CdSe-C60/TiO2 (c), they are kinds of elements such as Cd, Se, Ti, O and C.

Meng et al. Nanoscale Research Letters 2013 8:189   doi:10.1186/1556-276X-8-189
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