材料科学
紫外线
纳米材料
光电探测器
光电效应
纳米技术
异质结
半导体
光电子学
表面等离子共振
等离子体子
三元运算
纳米结构
纳米颗粒
计算机科学
程序设计语言
作者
Jinning Hu,Jun Chen,Teng Ma,Zhenhua Li,Jinning Hu,Teng Ma,Zimu Li
出处
期刊:Nanotechnology
[IOP Publishing]
日期:2023-02-27
卷期号:34 (23): 232002-232002
被引量:21
标识
DOI:10.1088/1361-6528/acbf59
摘要
Abstract Ultraviolet photodetectors (UV PDs) have always been the research focus of semiconductor optoelectronic devices due to their wide application fields and diverse compositions. As one of the best-known n-type metal oxides in third-generation semiconductor electronic devices, ZnO nanostructures and their assembly with other materials have received extensive research. In this paper, the research progress of different types of ZnO UV PDs is reviewed, and the effects of different nanostructures on ZnO UV PDs are summarized in detail. In addition, physical effects such as piezoelectric photoelectric effect, pyroelectric effect, and three ways of heterojunction, noble metal local surface plasmon resonance enhancement and formation of ternary metal oxides on the performance of ZnO UV PDs were also investigated. The applications of these PDs in UV sensing, wearable devices, and optical communication are displayed. Finally, the possible opportunities and challenges for the future development of ZnO UV PDs are prospected.
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