Figure 2

(a) Schematic illustration of the AlInN nanowire LED structure on Si. (b) 45° tilted scanning electron microscopy image of a typical AlInN nanowire LED sample showing uniform nanowires on Si.

(a) Schematic illustration of the AlInN nanowire LED structure on Si. (b) 45° tilted scanning electron microscopy image of a typical AlInN nanowire LED sample showing uniform nanowires on Si.