Journal of Synthetic Crystals, Volume. 52, Issue 2, 235(2023)

Prepration of GaAs Single Crystal for Infrared LED by Vertical Gradient Freeze Technology

LU Shujuan1、*, CHEN Beixi2, ZHANG Lu1, CAO Bo1, ZHANG Yunbo1, MA Zhiyong1, QI Xingwang1, and YU Hongguo1
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  • 1[in Chinese]
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    References(6)

    [3] [3] BIANKA S, MARTIN B. Biometric protection for mobile devices is now more reliable: research award for the development of an infrared LED for reliable iris recognition in smartphones and tablets[J]. Optik & Photonik, 2016, 11(1): 16-19.

    [7] [7] CHARNIY L A, MOROZOV A N, BUBLIK V T, et al. Study of microdefects and their distribution in dislocation-free Si-doped HB GaAs by X-ray diffuse scattering on triple-crystal diffractometer[J]. Journal of Crystal Growth, 1992, 118(1/2): 163-175.

    [10] [10] RUDOLPH P. Scaling of dislocation cells in GaAs crystals by global numeric simulation and their restraint by in situ control of stoichiometry[J]. Materials Science and Engineering: A, 2005, 400/401: 170-174.

    [11] [11] PODKOPAEV O I, ARTEMYEV V V, SMIRNOV A D, et al. Multiphysical simulation analysis of the dislocation structure in germanium single crystals[J]. Technical Physics, 2016, 61(9): 1286-1291.

    [16] [16] BAEUMLER M, BRNER F, KRETZER U, et al. Spatial variations of carrier and defect concentration in VGF GaAs∶Si[J]. Journal of Materials Science: Materials in Electronics, 2008, 19(1): 165-170.

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    LU Shujuan, CHEN Beixi, ZHANG Lu, CAO Bo, ZHANG Yunbo, MA Zhiyong, QI Xingwang, YU Hongguo. Prepration of GaAs Single Crystal for Infrared LED by Vertical Gradient Freeze Technology[J]. Journal of Synthetic Crystals, 2023, 52(2): 235

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    Paper Information

    Category:

    Received: Jul. 29, 2022

    Accepted: --

    Published Online: Mar. 18, 2023

    The Author Email: Shujuan LU (lsj@guojing-tech.com)

    DOI:

    CSTR:32186.14.

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