Hydrogen activated radiative states in GaAs/GaAlAs heterostructures and InGaAs/GaAs multiquantum wells

Direct observation of optical emission from H-related complexes in molecular beam epitaxy grown bulk GaAs and GaAlAs, as well as InGaAs/GaAs strained multiquantum wells (MQWs), is obtained from liquid He photoluminescence experiments. Hydrogenation is achieved by low-energy ion irradiation from a Ka...

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Veröffentlicht in:	Journal of applied physics 1992-08, Vol.72 (4), p.1454-1459
Hauptverfasser:	Capizzi, M., Coluzza, C., Emiliani, V., Frankl, P., Frova, A., Sarto, F., Bonapasta, A. Amore, Sobiesierski, Z., Sacks, R. N.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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