An InGaN/GaN Superlattice to Enhance the Performance of Green LEDs: Exploring the Role of V-Pits

Despite the fact that an InGaN/GaN superlattice (SL) is useful for enhancing the performance of a GaN-based light-emitting diode (LED), its role in improving the efficiency of green LEDs remains an open question. Here, we investigate the influence of a V-pits-embedded InGaN/GaN SL on optical and ele...

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Bibliographic Details

Published in:	Nanomaterials
Main Authors:	Mengling Liu, Jie Zhao, Shengjun Zhou, Yilin Gao, Jinfeng Hu, Xingtong Liu, Xinghuo Ding
Format:	Article
Language:	English
Published:	MDPI AG 2018-06-01
Subjects:	green LEDs InGaN/GaN superlattice V-pits external quantum efficiency
Online Access:	http://www.mdpi.com/2079-4991/8/7/450