Journal of Semiconductors, Volume. 45, Issue 3, 032703(2024)

Visible-to-near-infrared photodetectors based on SnS/SnSe2 and SnSe/SnSe2 p−n heterostructures with a fast response speed and high normalized detectivity

Xinfa Zhu1、†, Weishuai Duan1、†, Xiancheng Meng1, Xiyu Jia1, Yonghui Zhang1, Pengyu Zhou2、*, Mengjun Wang1, Hongxing Zheng1, and Chao Fan1、**
Author Affiliations
  • 1School of Electronic and Information Engineering, Hebei University of Technology, Tianjin 300401, China
  • 2School of Science, Northeast Electric Power University, Jilin 132012, China
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    References(52)

    [3] F Zhang, Z X Mo, B C Cui et al. Bandgap engineering of BiIns nanowire for wide-spectrum, high-responsivity, and polarimetric-sensitive detection. Adv Funct Material, 2306077(2023).

    [4] A Rahman, H Kim, M Noor-A-Alam et al. A theoretical study on tuning band gaps of monolayer and bilayer SnS2 and SnSe2 under external stimuli. Curr Appl Phys, 19, 709(2019).

    [29] J D Yao, J M Shao, Y X Wang et al. Ultra-broadband and high response of the Bi2Te3−Si heterojunction and its application as a photodetector at room temperature in harsh working environments. Nanoscale, 29, 12535(2015).

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    Xinfa Zhu, Weishuai Duan, Xiancheng Meng, Xiyu Jia, Yonghui Zhang, Pengyu Zhou, Mengjun Wang, Hongxing Zheng, Chao Fan. Visible-to-near-infrared photodetectors based on SnS/SnSe2 and SnSe/SnSe2 p−n heterostructures with a fast response speed and high normalized detectivity[J]. Journal of Semiconductors, 2024, 45(3): 032703

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    Paper Information

    Category: Articles

    Received: Nov. 7, 2023

    Accepted: --

    Published Online: Apr. 24, 2024

    The Author Email: Zhou Pengyu (PYZhou), Fan Chao (CFan)

    DOI:10.1088/1674-4926/45/3/032703

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