Fig. 11: Structure and performance of a Schottky metal-semiconductor-metal photodetector.
From: Progress on AlGaN-based solar-blind ultraviolet photodetectors and focal plane arrays

a I-V curves of the MSM detectors measured in dark and under 254 nm UV illumination at RT and 150 °C conditions, respectively. Spectral response of the devices measured at b RT and c 150 °C. Reprinted with permission from Xie et al.182. Copyright 2012 IEEE