Figure 6.

FESEM images of sample Ag5. (a) Top view; (b) cross-sectional image with an inserted EDS spectrum from the marked rectangular area; (c) local magnified image of (b); (d) schematic diagram for the formation of Ag nanoparticle nanowires.

Yang et al. Nanoscale Research Letters 2013 8:328   doi:10.1186/1556-276X-8-328
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