Figure 4.

TEM micrographs of the silver nanoparticles obtained for different AgNO3 concentrations. (A) 2.5 mM, (B) 5 mM, (C) 7.5 mM, and (D) 15 mM, after a reaction time of 96 h.

Rodríguez-León et al. Nanoscale Research Letters 2013 8:318   doi:10.1186/1556-276X-8-318
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