Figure 2From: Interfacial polygonal patterning via surfactant-mediated self-assembly of gold nanoparticlesSchematic illustrations. Formation of interfacial polygonal patterning via (a to b and b to f) surfactant-mediated self-assembly of gold nanoparticles and (a to b and b to d) formation of gold sponges. The insets stand for the figure legend.Back to article page