Figure 8
The calculated optical absorption spectra of BiOX1/BiOX2 bilayers.
The green, brown, blue, blue-green, violet, and yellow lines represent the optical absorption spectra of the BiOCl/BiOCl, BiOBr/BiOBr, BiOI/BiOI, BiOCl/BiOBr, BiOCl/BiOI and BiOBr/BiOI structures, respectively.
