3 papers
cond-mat.str-el2025
Tunable Electronic Correlations in 135-Kagome Metals
Matteo Crispino, Niklas Witt, Stefan Enzner +4
Kagome metals exhibit rich correlated-electron physics, yet a systematic understanding of the degree of correlation across transition-metal species remains elusive. Using density-f…
cond-mat.str-el2025
Local-moment magnetism in Mn-based pnictides
Matteo Crispino, Niklas Witt, Tommaso Gorni +2
We report a comprehensive study of electronic-correlation effects in Manganese-based antiferromagnetic pnictides BaMnPn (Pn=P,As,Sb,Bi). Our density functional theory plus…
cond-mat.supr-con2018
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…