Mott-Hubbard Insulating State for the Layered van der Waals FePX${}_3$ (X:S, Se) As Revealed by NEXAFS and Resonant Photoelectron Spectroscopy

Yichen Jin, Mouhui Yan, Tomislav Kremer +2

A broad family of the nowadays studied low-dimensional systems, including 2D materials, demonstrate many fascinating properties, which however depend on the atomic composition as w…