68 citations · 775 across the 56 of their papers we have counts for
21 papers · 1 filter
Emerging new phases in correlated Mott insulator Ca2RuO4
Giuseppe Cuono, Filomena Forte, Alfonso Romano +1
The Mott insulator Ca2RuO4 is a paradigmatic example among transition metal oxides, where the interplay of charge, spin, orbital, and lattice degrees of freedom leads to competing…
Unveiling unconventional magnetism at the surface of SrRuO
Rosalba Fittipaldi, Roman Hartmann, Maria Teresa Mercaldo +23
Materials with strongly correlated electrons exhibit physical properties that are often difficult to predict as they result from the interactions of large numbers of electrons comb…
Pattern Formation by Electric-field Quench in Mott Crystal
Nicolas Gauquelin, Filomena Forte, Daen Jannis +10
The control of Mott phase is intertwined with the spatial reorganization of the electronic states. Out-of-equilibrium driving forces typically lead to electronic patterns that are…
Spin-orbital mechanisms for negative thermal expansion in Ca2RuO
Wojciech Brzezicki, Filomena Forte, Canio Noce +2
The phenomenon of negative thermal expansion (NTE) deals with the increase of the lattice parameters and the volume of the unit cell when the material is thermally cooled. The NTE…
Orbital order and ferromagnetism in LaMnO3 doped with Ga
C. Autieri, M. Cuoco, G. Cuono +2
We study from first principles the magnetic, electronic, orbital and structural properties of the LaMnO3 doped with gallium replacing the Mn-site. The gallium doping reduces the Ja…
Tuning interchain ferromagnetic instability in A2Cr3As3 ternary arsenides by chemical pressure and uniaxial strain
Giuseppe Cuono, Filomena Forte, Alfonso Romano +4
We analyze the effects of chemical pressure induced by alkali metal substitution and uniaxial strain on magnetism in the A2Cr3As3 (A = Na, K, Rb, Cs) family of ternary arsenides wi…