Figure 5

Raman spectra of (InAs)2/(AlAs)2 SPSs grown at different temperatures from 400 to 550 °C. The InAs-like, AlAs-like, and acoustic phonon regions are marked.

Raman spectra of (InAs)2/(AlAs)2 SPSs grown at different temperatures from 400 to 550 °C. The InAs-like, AlAs-like, and acoustic phonon regions are marked.