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Effect of Graded-Indium-Content Superlattice on the Optical and Structural Properties of Yellow-Emitting InGaN/GaN Quantum Wells

We have improved the material quality of the high indium composition InGaN/GaN multiple quantum wells (MQWs) grown on free-standing GaN substrates using the graded-indium-content superlattice. We found that by adopting a graded-indium-content superlattice structure, the spectral FWHM of the yellow e...

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Detalles Bibliográficos
Autores principales: Li, Xuan, Liu, Jianping, Su, Xujun, Huang, Siyi, Tian, Aiqin, Zhou, Wei, Jiang, Lingrong, Ikeda, Masao, Yang, Hui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8069205/
https://www.ncbi.nlm.nih.gov/pubmed/33918874
http://dx.doi.org/10.3390/ma14081877