Mr. Qiyang Sun Profile

Qiyang Sun

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Publications (3)

Proceedings Article | 8 November 2024 Paper

Photoelectric characteristics of mid-infrared nBn photodetector based on InAs/InAsSb superlattice

Ruiqing Chai, Shengwen Xie, Lili Xie, Qiyang Sun, Jiushuang Zhang, Ruimeng Zhang, Ruiming Chen

Proceedings Volume 13247, 132470B (2024) https://doi.org/10.1117/12.3038953

KEYWORDS: Sensors, Dark current, Photodetectors, Quantum detection, Superlattices, Quantum efficiency, Mid infrared, Infrared detectors, Gallium antimonide

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Proceedings Article | 18 December 2023 Paper

Composition disorder in InAs/InAsSb superlattice by STM

Shengwen Xie, Lili Xie, Ruiqing Chai, Jiushuang Zhang, Qiyang Sun, Xu Zhang, Yao Yao, Ben Fan, Liqun Dai, Hongbo Bu, Ruimeng Zhang, Ruiming Chen

Proceedings Volume 12963, 129630F (2023) https://doi.org/10.1117/12.3005383

KEYWORDS: Antimony, Superlattices, Interfaces, Indium arsenide, Scanning tunneling microscopy, Data modeling, Electrical properties, Modeling

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Proceedings Article | 15 December 2022 Paper

New method to characterize Sb segregation in InAs/GaSb superlattice

Shengwen Xie, Lili Xie, Qiyang Sun, Ruiqing Chai, Ruiming Chen, Faran Chang, Chengao Yang

Proceedings Volume 12478, 1247837 (2022) https://doi.org/10.1117/12.2654812

KEYWORDS: Antimony, Interfaces, Superlattices, Scanning tunneling microscopy, Gallium antimonide

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