Interaction of excitons with carriers accelerated by the electric field of a surface acoustic wave in type-II GaAs/AlAs superlattices

The influence of the lateral electric field of the surface acoustic wave (SAW) on the kinetics of the exciton photoluminescence (PL) in the X sub(Z) and X sub(XY) type-II GaAs/AlAs superlattices has been studied in the present work. It has been found that the application of the SAW electric field le...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2012-10, Vol.86 (16), Article 165323
Hauptverfasser:	Gulyaev, D. V., Zhuravlev, K. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carriers Condensed matter Ejection Electric fields Excitons Gallium arsenides Superlattices Surface acoustic waves
Online-Zugang:	Volltext
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