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Conferences > CLEO_AT > 2022 > AW1D > AW1D.4

The electrical and optical properties of micro-scale deep-ultraviolet light-emitting diodes

Huabin Yu, Muhammad Hunain Memon, Hongfeng Jia, Shudan Xiao, Meng Tian, Danhan Wang, Shi Fang, and Haiding Sun

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Abstract

The electrical and optical properties of micro-scale deep-ultraviolet light-emitting diodes (LEDs) were investigated. We found that the smaller micro-LEDs deliver higher output power density and exhibit higher external quantum efficiency. Moreover, it has been found that the inclined sidewall can enhance light extraction efficiency.

© 2022 The Author(s)

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