37 citations · 87 across the 5 of their papers we have counts for
5 papers
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…
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…
Infinite-layer fluoro-nickelates as model materials
F. Bernardini, V. Olevano, X. Blase +1
We study theoretically the fluoro-nickelate series NiF ( Li, Na, K, Rb, Cs) in the tetragonal infinite-layer structure. We use density functional theory to dete…
Magnetic competition in iron-based germanide and silicide superconductors
P. Villar Arribi, F. Bernardini, L. de'Medici +3
We address the ferromagnetic tendencies detrimental for superconductivity that are related to the substitution of the pnictogen As atom with Ge or Si, together with additional subs…
Iron-based superconductivity extended to the novel silicide LaFeSiH
F. Bernardini, G. Garbarino, A. Sulpice +6
We report the synthesis and characterization of the novel silicide LaFeSiH displaying superconductivity with onset at 11 K. We find that this pnictogen-free compound is isostructur…