Optical studies of non-polar m-plane (11¯00) InGaN/GaN multi-quantum wells grown on freestanding bulk GaN

We report on the optical properties of non‐polar m‐plane InGaN/GaN multi‐quantum wells (MQWs) grown on ammonothermal bulk GaN substrates. The low temperature continuous wave (CW) photoluminescence spectra are broad with a characteristic low energy tail. The majority of the emission bands decay with...

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Veröffentlicht in:	Physica Status Solidi. B: Basic Solid State Physics 2015-05, Vol.252 (5), p.965-970
Hauptverfasser:	Sutherland, Danny, Zhu, Tongtong, Griffiths, James T., Tang, Fengzai, Dawson, Phil, Kundys, Dmytro, Oehler, Fabrice, Kappers, Menno J., Humphreys, Colin J., Oliver, Rachel A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Decay rate Emission analysis Emission spectroscopy Gallium nitrides Indium gallium nitrides InGaN Low energy multi-quantum wells non-polar GaN optical properties Photoluminescence Spectra
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