Research Article

Controlled Aspect Ratios of Gold Nanorods in Reduction-Limited Conditions

Figure 5

TEM images of modified gold NRs, electrolyzed at 5 mA for 10 min with a silver plate and then for 0 min (a), 5 min (b), 10 min (c), and 15 min (d) additionally after removing the silver plate. Each scale bar indicates 25 nm.
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(a)
405853.fig.005b
(b)
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(c)
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(d)