High-Performance AlGaN-Based Solar-Blind UV Photodetectors for Sensing Applications

doi:10.1002/pssa.202100207

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	High-Performance AlGaN-Based Solar-Blind UV Photodetectors for Sensing Applications
	Y. Chen; C. Zheng and Y. Chen
刊名	Physica Status Solidi (A) Applications and Materials Science
	2021
卷号	218 期号:18
ISSN号	18626300
DOI	10.1002/pssa.202100207
英文摘要	The full solid-state, intrinsic cutoff solar-blind UV photodetectors are widely used in the military and civilian fields. Herein, to achieve real-time solar-blind UV signal detection for application in portable equipment, the material epitaxy, device fabrication, and performance characterization of high-performance back-illuminated AlGaN-based solar-blind UV photodetectors are conducted at first. Based on the photodetector, a discrete signal amplifier circuit is subsequently designed and prepared to fulfill the weak solar-blind signal detection. Through assembling the amplifier circuit with the AlGaN-based solar-blind UV photodetector, it can output real-time voltage signal with different amplitude according to the intensity of the incident UV light signal. This study is of great significance for developing a portable solar-blind UV detection system. 2021 Wiley-VCH GmbH
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/65293]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y. Chen,C. Zheng and Y. Chen. High-Performance AlGaN-Based Solar-Blind UV Photodetectors for Sensing Applications[J]. Physica Status Solidi (A) Applications and Materials Science,2021,218(18).
APA	Y. Chen,&C. Zheng and Y. Chen.(2021).High-Performance AlGaN-Based Solar-Blind UV Photodetectors for Sensing Applications.Physica Status Solidi (A) Applications and Materials Science,218(18).
MLA	Y. Chen,et al."High-Performance AlGaN-Based Solar-Blind UV Photodetectors for Sensing Applications".Physica Status Solidi (A) Applications and Materials Science 218.18(2021).