Figure 20. Specific contact resistance for different ratio of Ni-based ohmic contacts (1:5:4:3, 1:5:2:3, 1:7.5:2:2.5) over thin/thick AlGaN [90]

From

Review of AlGaN/GaN HEMTs Based Devices

Ahmed M. Nahhas

American Journal of Nanomaterials. 2019, 7(1), 10-21 doi:10.12691/ajn-7-1-2