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InGaAsN active region

GaAsN Nanodomains Formation

Emission from GaAsN Nanodomains

AlAs/GaN and AlO/GaN DBRs


Alternative materials

Emission from GaAsN Nanodomains


GL increases superlinearly (IGL~ Iex1.7), GL also does not saturate up to ultrahigh excitation densities

Green emission revealed in cathodoluminescence and
photoluminescence spectra of GaAsN-GaN insertions.

 

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