Optically Detected Cyclotron Resonance Studies of CdMnTe/CdTe Multiquantum Wells and CdMgTe/CdMnTe Superlattices
M. Godlewski, K. Świątek
Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

C.I. Harris, J.P. Bergman, B. Monemar
Department of Physics and Measurement Technology, Linköping University, 581 83 Linköping, Sweden

and A. Waag
Institute of Physics, Würzburg University, Am Hubland, 8700 Würzburg, Germany
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The results of photoluminescence, time resolved photoluminescence (de­cay times), optically detected cyclotron and magnetic resonances investiga­tions of CdMnTe/CdTe multiquantum wells and CdMgTe/CdMnTe super-lattices are presented. The role of defects and quantum well width fluctua­tions in recombination processes of 2D carriers is discussed.
DOI: 10.12693/APhysPolA.87.213
PACS numbers: 68.55.Ln, 71.35.+z, 76.70.Hb, 78.47.+ρ