Effect of Variation in Voltage on the Synthesis of Ag Nanopowder by Pulsed Wire Evaporation

Figure 3

Low- and high-magnification TEM micrographs of Ag nano-powder for different supply voltage (a-b) 210 V, (c-d) 260 V, and (e-f) 310 V.

(a)

(b)

(c)

(d)

(e)

(f)