Characteristics of Metal–Semiconductor–Metal Ultraviolet Photodetectors Based on Pure ZnO/Amorphous IGZO Thin-Film Structures

Table 2

Photoresponsivities of the pure ZnO and a-IGZO thin films for UV PDs.

Responsivity ()	Pure ZnO/a-IGZO
	1.22
	10
	14.33
	256