Acta Optica Sinica, Volume. 45, Issue 8, 0804002(2025)

Low‑Temperature Metal‑Organic Chemical Vapor Deposition Growth of Gallium Oxide and Solar‑Blind Photodetectors

Jianguo Zhao1, Rui Yin1, Ru Xu1、*, Hui Zhang1, Jiangyong Pan1, Yiying Zhang2、**, Xunpeng Li2, Shuchang Wang3, and Jianhua Chang1
Author Affiliations
  • 1School of Electronics & Information Engineering, Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu, China
  • 2Suzhou Gayao Semiconductor Technology Co., Ltd., Zhangjiagang 215600, Jiangsu, China
  • 3School of Electronic and Information Engineering, Changshu Institute of Technology, Changshu 215500, Jiangsu, China
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    References(35)

    [1] Zhao J G, Yin R, Xu R et al. High-performance solar-blind photodetector based on (010)-plane β‑Ga2O3 thermally oxidized from nonpolar (110)-plane GaN[J]. ACS Applied Materials & Interfaces, 16, 20794-20802(2024).

    [8] Wang C, Zhang Y C, Fan W H et al. Effect of oxygen annealing temperature on properties of Ga2O3 thin films grown at room temperature by pulsed laser deposition[J]. Acta Optica Sinica, 42, 0831001(2022).

    [10] Xu Q, Yang L L, Liu Z et al. Preparation and study of Ag nanoparticles composite amorphous gallium oxide photodetector[J]. Acta Optica Sinica, 43, 2004003(2023).

    [19] Wang J, Guo H, Zhu C Z et al. ε-Ga2O3: a promising candidate for high-electron-mobility transistors[J]. IEEE Electron Device Letters, 41, 1052-1055(2020).

    [26] An Y X, Dai L Y, Wu Y et al. Epitaxial growth of β‑Ga2O3 thin films on Ga2O3 and Al2O3 substrates by using pulsed laser deposition[J]. Journal of Advanced Dielectrics, 9, 1950032(2019).

    [31] Li C Y, Zhu X P, Zhao W et al. Optical properties of titanium-doped gallium oxide thin films by thermal atomic layer deposition[J]. Acta Photonica Sinica, 52, 0631002(2023).

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    Jianguo Zhao, Rui Yin, Ru Xu, Hui Zhang, Jiangyong Pan, Yiying Zhang, Xunpeng Li, Shuchang Wang, Jianhua Chang. Low‑Temperature Metal‑Organic Chemical Vapor Deposition Growth of Gallium Oxide and Solar‑Blind Photodetectors[J]. Acta Optica Sinica, 2025, 45(8): 0804002

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    Paper Information

    Category: Detectors

    Received: Dec. 28, 2024

    Accepted: Feb. 18, 2025

    Published Online: Apr. 27, 2025

    The Author Email: Ru Xu (xuru@nuist.edu.cn), Yiying Zhang (yiying.zhang@gayao-semi.com)

    DOI:10.3788/AOS241955

    CSTR:32393.14.AOS241955

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