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. 2015 Jul 14;2(11):1500130. doi: 10.1002/advs.201500130

Figure 3.

Figure 3

Temporal bright‐field optical microscopy images at different growth stages taken at a) 5 s, b) 15 s, c) 35 s, and d) 80 s after the dropping of water into the mixed solution. Scale bar is 10 μm. e) The configurations of TPI–TPI along [001] direction, ADN–ADN along [010] direction, and TPI–ADN at the junctions. f) Schematic illustration for the growth process of the “H”‐like nanowire heterojunctions.