Figure 32. (a) Energy band diagram of the GaN sensor untreated by PEC (b) Energy band diagram of the GaN sensor treated by PEC [84]

From

Review of GaN Nanowires Based Sensors

Ahmed M. Nahhas

American Journal of Nanomaterials. 2020, 8(1), 32-47 doi:10.12691/ajn-8-1-4