XRD pattern of the SLS. The order of the superlattice peak is denoted by n.
HR-TEM image of the SLS. CdTe and ZnTe sub-layers correspond to dark and bright layers, respectively.
Potential barrier depth as a function of QC for all three energy bands of the SLS.
PR spectrum of the SLS. Dashed and solid lines represent the experimental spectrum and the fit, respectively. The energies obtained are indicated by the arrows.
Energies of the transitions determined by the envelope function approximation as a function of QC . Solid lines represent the calculated energy transitions. Dashed lines represent experimental values indicated by arrows in Fig. 4. Dotted line indicates the best fit between calculated and experimental values.
Values of the parameters used in strain effect calculations.
Experimental and calculated interband energies.
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