Quasiparticle electronic structure and optical response ($G_0{W}_0$+BSE) of anatase TiO${}_2$ starting from modified HSE06 functionals

Sruthil Lal S. B, D Murali, Matthias Posselt +2

The quasiparticle electronic structure and optical excitation of anatase TiO${}_2$ is determined within the framework of many-body perturbation theory (MBPT) by combining the $G_0W_0…