Fig. 5
From: Nano-confined crystallization of organic ultrathin nanostructure arrays with programmable geometries
Morphology tailoring of single-crystalline organic ultrathin nanostructured arrays with tunable shapes. a–h Controlling assembly induced by confined crystallization of single-crystalline organic ultrathin nanostructured arrays with shapes of a circle, b circular ring, c square, d four-sided ring, e pentagon, f five-sided ring, g hexagon, and h six-sided ring using corresponding micropillars. Scale bars: a–h 20 μm (middle), 10 μm (right)
