Optimisation of GaN LEDs and the reduction of efficiency droop using active machine learning

A fundamental challenge in the design of LEDs is to maximise electro-luminescence efficiency at high current densities. We simulate GaN-based LED structures that delay the onset of efficiency droop by spreading carrier concentrations evenly across the active region. Statistical analysis and machine...

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Detalles Bibliográficos
Autores principales: Rouet-Leduc, Bertrand, Barros, Kipton, Lookman, Turab, Humphreys, Colin J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4845059/
https://www.ncbi.nlm.nih.gov/pubmed/27113018
http://dx.doi.org/10.1038/srep24862

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4845059/
https://www.ncbi.nlm.nih.gov/pubmed/27113018
http://dx.doi.org/10.1038/srep24862

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