Showing 101 - 120 results of 3,778 for search '"photodetector"', query time: 0.28s Refine Results
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    High-speed, zero-biased silicon-germanium photodetector by Marc de Cea, Derek Van Orden, John Fini, Mark Wade, Rajeev J. Ram

    Published 2021-04-01
    “…We report high-speed performance for a photodetector operating at zero bias—with zero dark current and zero DC electrical power dissipation. …”
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  5. 105

    The controlled growth of graphene nanowalls on Si for Schottky photodetector by Quan Zhou, Xiangzhi Liu, Enliang Zhang, Shi Luo, Jun Shen, Yuefeng Wang, Dapeng Wei

    Published 2017-12-01
    “…Schottky diode with directly-grown graphene on silicon substrate has advantage of clean junction interface, promising for photodetectors with high-speed and low noise. In this report, we carefully studied the influence of growth parameters on the junction quality and photoresponse of graphene nanowalls (GNWs)-based Schottky photodetectors. …”
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    Van der Waals two-color infrared photodetector by Peisong Wu, Lei Ye, Lei Tong, Peng Wang, Yang Wang, Hailu Wang, Haonan Ge, Zhen Wang, Yue Gu, Kun Zhang, Yiye Yu, Meng Peng, Fang Wang, Min Huang, Peng Zhou, Weida Hu

    Published 2022-01-01
    “…This photodetector consists of vertically stacked back-to-back diode structures. …”
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    Recent advances in self‐powered and flexible UVC photodetectors by Thi My Huyen Nguyen, Seong Gwan Shin, Hyung Wook Choi, Chung Wung Bark

    Published 2022-10-01
    “…In this review, recent challenges in obtaining ideal UVC photodetectors with various materials and various forms are introduced. …”
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    Widely tunable black phosphorus mid-infrared photodetector by Xiaolong Chen, Xiaobo Lu, Bingchen Deng, Ofer Sinai, Yuchuan Shao, Cheng Li, Shaofan Yuan, Vy Tran, Kenji Watanabe, Takashi Taniguchi, Doron Naveh, Li Yang, Fengnian Xia

    Published 2017-11-01
    “…Here, the authors leverage such electric field to extend the photoresponse of a black phosphorus photodetector to 7.7 μm, opening the doors to various mid-infrared applications.…”
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    How to characterize figures of merit of two-dimensional photodetectors by Fang Wang, Tao Zhang, Runzhang Xie, Zhen Wang, Weida Hu

    Published 2023-04-01
    “…Abstract Photodetectors based on two-dimensional (2D) materials have been the focus of intensive research and development over the past decade. …”
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