Figure 5. (a) Light output power of nanowire LED, as a function of current, top-left, and bottom-right showing the EL and schematic of the LED structure, respectively; (b) low and high-magnification TEM images of the nanowire; (c) light output power of nanowire LED, as a function of current [42]

From

Review of Recent Advances of GaN Nanostructured Based Devices

M. Abdulrahman, A. Khalil, Ahmed M. Nahhas

American Journal of Nanomaterials. 2023, 11(1), 41-50 doi:10.12691/ajn-11-1-3