Magnetooptical Analysis of Interface Mixing in Pulsed Laser Evaporation and Epitaxy Grown CdTe/Cd0.9Mn0.1Te Multiple Quantum Well and Superlattice
A. Lewalski, Nguyen The Khoi, P. Kossacki, J.A. Gaj
Institute of Experimental Physics, Warsaw University, Hoża 69, 00-681 Warszawa, Poland

and J.J. Dubowski
Institute for Microstructural Sciences, National Research Council Canada, Ottawa, Ontario K1A OR6, Canada
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A recently proposed magnetooptical method of determination of interface mixing was applied to CdTe/CdMnTe superstructures grown by pulsed laser evaporation and epitaxy. Diffusion length were found ≈ 5 Å for a multiple quantum well and > 15 Å for a superlattice. Ranges of Mn mole fractions and well width values enabling efficient application of the method were determined.
DOI: 10.12693/APhysPolA.84.571
PACS numbers: 73.20.Dx, 78.20.Ls, 75.50.Pp