We calculated the electronic structure and optical properties of the AlN monolayer based on first principle many-body Green’s function and Bethe–Salpeter equation formalism. We computed that

the indirect (direct) ...

Usingfirst principles many-body theory methods (Green s function and Bethe Salpeter equation

formalism) we calculated the electronic structure and optical properties of the GaAs monolayer. We

computed that ...