Magnetic excitons in near-surface quantum wells: Experiment and theory

V. D. Kulakovskiǐ, L. V. Kulik, A. L. Yablonskiǐ, A. B. Dzyubenko, N. A. Gippius, S. G. Tikhodeev, A. Forchel

Research output: Contribution to journalArticlepeer-review


We have measured the photoluminescence spectra and photoluminescence excitation spectra of magnetic excitons in InGaAs/GaAs near-surface quantum wells in a magnetic field. We have quantitatively investigated the effect of dielectric enhancement of excitons in quantum wells brought about by decreasing the thickness of the barrier layer, both in a magnetic field and without.

Original languageEnglish
Pages (from-to)740-742
Number of pages3
JournalPhysics of the Solid State
Issue number5
Publication statusPublished - May 1998
Externally publishedYes


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