Kitaev physics in the two-dimensional magnet NiPSe${}_3$

Cheng Peng, Sougata Mardanya, Alexander N. Petsch +6

The Kitaev interaction, found in candidate materials such as $\alpha$-RuCl${}_3$, occurs through the metal ($M$)-ligand ($X$)-metal ($M$) paths of the edge-sharing octahedra because the l…