The absorption spectrum of GaN
. The absorption spectrum for Gan
Sb1-x with x=1.2%, calculated using the SCGF model and including the distribution of localised states (blue diamonds), in comparison with experimental data measured for GaN
Sb1-x with x=1.18% and x=1.22% (solid lines). The results calculated by the five-level BAC model are displayed by the red line with circles.