Multiorbital Anisotropy and Magnetic Excitations in Trilayer Nickelate Pr${}_4$Ni${}_3$O${}_{10}$

Ziqiang Guan, Sophia F. R. TenHuisen, Xuefei Guo +9

Rare-earth substitution strongly modifies the structure, metallicity, and superconducting behavior of Ruddlesden-Popper (RP) nickelates, but its impact on their magnetic interactio…