Figure 2.

Typical FESEM images of ZnO nanosheets on weaved titanium wire substrate. (a) The low-magnification and (c) high-magnification FESEM images of ZnO nanosheets. (b) The cross-sectional view of ZnO nanosheets. (d) ZnO nanosheets deposited with CdS nanoparticles for 20 cycles.

Wu et al. Nanoscale Research Letters 2014 9:112   doi:10.1186/1556-276X-9-112
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