The effect of nanometre-scale V-pits on electronic and optical properties and efficiency droop of GaN-based green light-emitting diodes

Abstract The development of efficient green light-emitting diodes (LEDs) is of paramount importance for the realization of colour-mixing white LEDs with a high luminous efficiency. While the insertion of an InGaN/GaN superlattice (SL) with a lower In content before the growth of InGaN/GaN multiple q...

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Auteurs principaux: Shengjun Zhou, Xingtong Liu, Han Yan, Yilin Gao, Haohao Xu, Jie Zhao, Zhijue Quan, Chengqun Gui, Sheng Liu
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Accès en ligne:https://doaj.org/article/717ee8c3b6694daebc2450f989e23ca5
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