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Proceedings Paper

Uncooled infrared photodetectors based on one-dimensional nanowires and two-dimensional materials
Author(s): Weida Hu; Hehai Fang; Yueming Wang; Wenjin Luo; Peng Wang; Xiaoshuang Chen; Wei Lu
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Paper Abstract

Low dimensional semiconductors have attracted enormous attention in recent years. Owing to the special dimension confinement, photodetectors based on low dimensional materials and their hybrid systems exhibit considerable performance at room temperature. This differs from traditional thin-film infrared photodetectors which require liquid nitrogen cooling. In this paper, we introduce uncooled photodetectors based on one dimensional (1D) nanowires, two-dimensional (2D) materials, 2D hybrid structures and 1D/2D heterostructures. We illustrate their working mechanisms and reveal the potential for practical infrared detection.

Paper Details

Date Published: 3 May 2017
PDF: 8 pages
Proc. SPIE 10177, Infrared Technology and Applications XLIII, 101771T (3 May 2017); doi: 10.1117/12.2266444
Show Author Affiliations
Weida Hu, Shanghai Institute of Technical Physics of the Chinese Academy of Sciences (China)
Hehai Fang, Shanghai Institute of Technical Physics of the Chinese Academy of Sciences (China)
Univ. of Chinese Academy of Sciences (China)
Yueming Wang, Shanghai Institute of Technical Physics of the Chinese Academy of Sciences (China)
Wenjin Luo, Shanghai Institute of Technical Physics of the Chinese Academy of Sciences (China)
Univ. of Chinese Academy of Sciences (China)
Peng Wang, Shanghai Institute of Technical Physics of the Chinese Academy of Sciences (China)
Xiaoshuang Chen, Shanghai Institute of Technical Physics of the Chinese Academy of Sciences (China)
Wei Lu, Shanghai Institute of Technical Physics of the Chinese Academy of Sciences (China)


Published in SPIE Proceedings Vol. 10177:
Infrared Technology and Applications XLIII
Bjørn F. Andresen; Gabor F. Fulop; Charles M. Hanson; John Lester Miller; Paul R. Norton, Editor(s)

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