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Conferences > CLEO_AT > 2021 > AM4Q > AM4Q.5

Self-Powered Ultraviolet-Photodetectors Based on Molecular Beam Epitaxy-Grown AlGaN Quantum-Disks Nanowires

Chen Huang, Fangzhou Liang, and Haiding Sun

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Abstract

We have fabricated the novel ultraviolet-photodetectors using AlGaN quantum-disks nanowires. The device responses to 254 nm light sensitively and exhibits a high on/off ratio, a large responsivity, and a fast recovery speed under 0 V.

© 2021 The Author(s)

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