Author:
Lin Haowei,Jiang Ao,Xing Shibo,Li Lun,Cheng Wenxi,Li Jinling,Miao Wei,Zhou Xuefei,Tian Li
Abstract
Self-powered ultraviolet (UV) photodetectors have attracted considerable attention in recent years because of their vast applications in the military and civil fields. Among them, self-powered UV photodetectors based on p-n heterojunction low-dimensional nanostructures are a very attractive research field due to combining the advantages of low-dimensional semiconductor nanostructures (such as large specific surface area, excellent carrier transmission channel, and larger photoconductive gain) with the feature of working independently without an external power source. In this review, a selection of recent developments focused on improving the performance of self-powered UV photodetectors based on p-n heterojunction low-dimensional nanostructures from different aspects are summarized. It is expected that more novel, dexterous, and intelligent photodetectors will be developed as soon as possible on the basis of these works.
Funder
Science and Technology Key Project from Education Department of Henan Province
Subject
General Materials Science,General Chemical Engineering
Cited by
24 articles.
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