Hybrid nanowire-nanoantenna infrared photodetectors

  • Li, Ziyuan (PI)

    Project: Research

    Project Details

    Description

    This project aims to demonstrate for the first time room temperature hybrid nanowire-nanoantenna infrared photodetectors by integrating plasmonic nanoantennas on semiconductor nanowire arrays. It is expected that such novel device architectures will not only bring enhanced performance in responsivity, detectivity, and photoresponse bandwidth, but also additional functionalities such as selective wavelength and tunable polarisation, which may significantly outperform current infrared technology. The outcomes will provide a new device platform for next-generation, large-scale, reduced-cost, high-performance imaging systems in self-driving navigation, object identification, spectroscopy, and other high-end defence and civilian applications.
    StatusFinished
    Effective start/end date11/01/1931/12/22

    Funding

    • Australian National University (ANU): A$208,679.00
    • Australian Research Council (ARC): A$404,544.00

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