AlGaN-based deep ultraviolet light-emitting diodes grown on nano-patterned sapphire substrates with significant improvement in internal quantum efficiency

Peng Dong, Jianchang Yan, Yun Zhang, Junxi Wang, Jianping Zeng, Chong Geng, Peipei Cong, Tongbo Wei, Lixia Zhao, Qingfeng Yan,

Journal of Crystal Growth · 2014 · 70 citations · 20 references

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