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. 2017 Jan 27;7:41336. doi: 10.1038/srep41336

Figure 3.

Figure 3

Plan-view SEM images of (ac) bare Ag and (df) Al2O3/Ag nanowire electrodes after annealing at different temperatures. Inset of (d) is a tilted SEM image showing the conformal coating of an ultra-thin ALD-Al2O3 layer on a single Ag nanowire.