One-dimensional conduction channels in the correlated Mott NiS2 arising from obstructed Wannier charges

Mikel Iraola, Haojie Guo, Fabio Orlandi +9

NiS2, a compound characterized by its pyrite structure, uniquely bridges the realms of strong correlation physics and topology. While bulk NiS2 is known to be a Mott or charge-tran…