Fig. 3From: Surface Nanostructures Formed by Phase Separation of Metal Salt–Polymer Nanocomposite Film for Anti-reflection and Super-hydrophobic ApplicationsSEM images of silicon nanostructures with 1:10 ANN:PMMA ratio annealed at different temperatures. a 40 °C, b 50 °C, c 80 °C, d 100 °C, e 120 °C, f 120 °C, low magnification, g 150 °C, h 180 °C, and i 200 °CBack to article page