Schematic drawing of the CdSe/MgSe QW structure.
High-resolution XRD curve measured with coupled θ/2θ scan.
(Color online) PL spectra measured at 77 K and at room temperature.
(Color online) (a) FTIR absorption spectrum measured at room temperature for the CdSe/MgSe QW sample. (b) Single beam FTIR spectra measured without the sample (with s-polarized light) and with the sample under both s- and p-polarized light. A clear cutoff due to the interband absorption in InGaAs layer is observed.
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