Perspective—Doped ZnO Nanostructures Based on Ultraviolet Photosensors

Abstract

In the past decades, the variety morphologies and doping zinc oxide (ZnO) nanomaterials have attracted significant attention due to its outstanding properties for photodetectors (PDs). This perspective article provides the state of recent advancements regarding the doping of ZnO-based PDs and discusses future directions of ZnO-based optoelectronic devices. The article can provide a useful reference for those who are interested in PDs.