Role of Strain-Induced Microscale Compositional Pulling on Optical Properties of High Al Content AlGaN Quantum Wells for Deep-Ultraviolet LED

Role of Strain-Induced Microscale Compositional Pulling on Optical Properties of High Al Content AlGaN Quantum Wells for Deep-Ultraviolet LED

Abstract A systematic study was carried out for strain-induced microscale compositional pulling effect on the structural and optical properties of high Al content AlGaN multiple quantum wells (MQWs). Investigations reveal that a large tensile strain is introduced during the epitaxial growth of AlGaN...

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Bibliographic Details
Main Authors: Shiqiang Lu, Zongyan Luo, Jinchai Li, Wei Lin, Hangyang Chen, Dayi Liu, Duanjun Cai, Kai Huang, Na Gao, Yinghui Zhou, Shuping Li, Junyong Kang
Format: Article
Language:English
Published: SpringerOpen 2022-01-01
Series:Nanoscale Research Letters
Subjects:
AlGaN
DUV
MQWs
Strain
Compositional pulling
Online Access:https://doi.org/10.1186/s11671-022-03652-0

Internet

https://doi.org/10.1186/s11671-022-03652-0

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