2 papers
cond-mat.str-el2026
Electron vs. hole doping in infinite-layer nickelates: electronic structure, magnetism and correlations
Ezra Day-Roberts, Fabio Bernardini, Harrison LaBollita +3
The observation of superconductivity in undoped infinite-layer nickelates NiO ( = rare earth) challenges our current understanding and calls for a re-examination of the u…
cond-mat.mtrl-sci2024
Ruddlesden-Popper and perovskite phases as a material platform for altermagnetism
F. Bernardini, M. Fiebig, A. Cano
The subclass of collinear antiferromagnets where spin Kramers degeneracy is broken -- resulting in ferromagnetic-like properties -- offers exciting new opportunities in magnetism a…