Enhanced UV Photodetector Efficiency with a ZnO/Ga${}_2$O${}_3$ Heterojunction

Shashi Pandey, Swaroop Ganguly, Alok Shukla +1

Heterostructures comprising uncoated ZnO and coated with thin layers of Ga${}_2$O${}_3$ were produced using spin-coating and subsequent hydrothermal processing. X-ray diffraction exami…