Abstract
Combined exciton-electron processes were studied in modulation doped quantum well structures in magnetic fields. In the case of such combined processes an incident photon creates an exciton and induces a transition of an additional electron between two Landau levels. In the present work we found the combined process in which the incident photon creates a trion (negatively charged exciton-electron complex) and also promotes the inter-Landau level transition of an additional electron. Such combined processes are found and studied in CdTe/CdMgTe and ZnSe/ZnMgSSe modulation-doped quantum wells containing two dimensional electron gas of low and moderate density.
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© 2000 Springer Science+Business Media Dordrecht
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Kochereshko, V.P. et al. (2000). Combined Exciton-Electron Processes in Modulation Doped Quantum Well Structures. In: Sadowski, M.L., Potemski, M., Grynberg, M. (eds) Optical Properties of Semiconductor Nanostructures. NATO Science Series, vol 81. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-4158-1_31
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DOI: https://doi.org/10.1007/978-94-011-4158-1_31
Publisher Name: Springer, Dordrecht
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