Excited states of neutral donor bound excitons in GaN

We investigate the excited states of a neutral donor bound exciton (D0X) in bulk GaN by means of high-resolution, polychromatic photoluminescence excitation (PLE) spectroscopy. The optically most prominent donor in our sample is silicon accompanied by only a minor contribution of oxygen—the key for...

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Veröffentlicht in:	Journal of applied physics 2018-06, Vol.123 (21)
Hauptverfasser:	Callsen, G., Kure, T., Wagner, M. R., Butté, R., Grandjean, N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Applied physics Channels Emission analysis Equations of motion Excitation Excitation spectra Excitons Gallium nitrides Photoluminescence Polaritons Spectrum analysis Wurtzite
Online-Zugang:	Volltext
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