Abstract
The film growth of Cd 1− x Mn x Te with a multilayered structure was performed by the ionized-cluster beam deposition technique, and its magneto-optical properties have been investigated. The results of X-ray diffraction measurements showed that the films had a periodical structure, as designed artificially. In the Faraday rotation spectra of the multilayered structures, two band edge dispersions, corresponding to the well and barrier layers, were observed. As the well width decreased, the wavelength dispersion of the well layer was found to shift toward higher photon energies with an increase of the peak height, while that of the barrier layer was unchanged. This could be qualitatively explained by a quantum size effect in a superlattice.
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