A differential carrier lifetime analysis on GaN-based LEDs quantum efficiency

摘要：

　　By measuring external quantum efficiency and differential carrier lifetimes of blue and green GaN-based light-emitting diodes depending on injection current,efficiency droop effect is proposed to be related to both carrier leakage and Auger recombination.

作者: Xiao Meng Lai Wang Jiadong Yu Zhibiao Hao Yi Luo

作者单位: Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China

会议类型: 国际会议

会议名称: 2014 Asia Communications and Photonics Conference(ACP2014)(2014亚洲通信与光子学大会)

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2014-11-11（万方平台首次上网日期，不代表论文的发表时间）