Raman and fluorescence contributions to resonant inelastic soft x-ray scattering on LaAlO${}_3$/SrTiO${}_3$ heterostructures

F. Pfaff, H. Fujiwara, G. Berner +12

We present a detailed study of the Ti 3$d$ carriers at the interface of LaAlO${}_3$/SrTiO${}_3$ heterostructures by high-resolution resonant inelastic soft x-ray scattering (RIXS), wit…