Figure 17. Transient responses of the GaN sensor at 300 K. The corresponding responses under 5 and 100 ppm H2/air gases are shown in the insets [81]

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