光电探测器
量子点
红外线的
材料科学
光电子学
纳米技术
光学
物理
作者
Zan Wang,Yunjiao Gu,Xiaoman Li,Yan Liu,Fenghua Liu,Weiping Wu
标识
DOI:10.1002/adom.202300970
摘要
Abstract Infrared (IR) technology plays a significant role in many application scenarios, such as satellite remote sensing, environmental monitoring, biomedical engineering, imaging, communications, and so on. Demands of the next generation IR photodetectors, including ease of fabricaation, low cost, high flexibility, and so on, greatly drive the development of colloidal IR quantum dots (QDs) as the most competitive candidate material for IR photodetectors. In this article, the progress of IR QD materials and photodetectors, the fundamentals of IR QDs, the integration of IR QDs with other materials for hybrid photodetectors, and the applications of the QD IR photodetectors are reviewed.
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