Research Article

Hydrothermal Growth of Quasi-Monocrystal ZnO Thin Films and Their Application in Ultraviolet Photodetectors

Figure 1

Schematic device structure and SEM images of prepared UV-PDs. (a) Schematic device structure and (b) tilted-view images of ZnO (HTG)/AZO/ITO and p-Cu2O/ZnO (HTG)/AZO/ITO structures.
(a)
(b)