Fig. 3: Large-scale synthesis of blue-olive-blue triblock nanowire.
From: Lattice-mismatch-free growth of organic heterostructure nanowires from cocrystals to alloys

a Randomly selecting the area to characterize the distribution of the blue olive blue triblock heterostructure in the quartz substrate. FM images of blue-olive-blue triblock nanowires in the area 1 (b), area 2 (c), area 3 (d) and area 4 (e). f The histogram of length distribution of triblock heterostructures, by randomly measuring the FM images of a large number of microwire samples. The length of the triblock nanowires ranges from 40 to 50 μm.