Optimal width of quantum well for reversed polarization blue InGaN light-emitting diodes

Optimal width of quantum well for reversed polarization blue InGaN light-emitting diodes

The optical properties of reversed polarization (RP) blue InGaN light-emitting diodes (LEDs) under different quantum wells (QWs) width are numerically studied. We compared the band diagram, electron and hole concentration, emission wavelength, radiation recombination, internal quantum efficiency (IQ...

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Bibliographic Details
Main Authors: Junjie Kang, Zhi Li, Hongjian Li, Zhiqiang Liu, Ping Ma, Xiaoyan Yi, Guohong Wang
Format: Article
Language:English
Published: AIP Publishing LLC 2013-07-01
Series:AIP Advances
Online Access:http://link.aip.org/link/doi/10.1063/1.4816716

Internet

http://link.aip.org/link/doi/10.1063/1.4816716

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