Figure 5.

TEM images. Functional interfacial polygonal patterning with mixing various Au seeds - experimental conditions: AuNPs (2STU) + DDT (0.11 M) + PVP (1.25 mM), 180°C, 4 h. (a, b) Au/DDT = 10 and Au/DDT = 0.02, DDT (2 mL); (c, d) Au/DDT = 5 and Au/DDT = 0.02, DDT (2 mL); (e, f) Au/DDT = 0.2 and Au/DDT = 0.1, DDT (2 mL); See Additional file 1: SI-1 for more information on their detailed experimental conditions.

Zhang et al. Nanoscale Research Letters 2013 8:436   doi:10.1186/1556-276X-8-436
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