263 citations · 1.3k across the 37 of their papers we have counts for
4 papers · 1 filter
Exciton band structure in two-dimensional materials
Pierluigi Cudazzo, Lorenzo Sponza, Christine Giorgetti +3
Low-dimensional materials differ from their bulk counterpart in many respects. In particular, the screening of the Coulomb interaction is strongly reduced, which can have important…
Exciton energy-momentum map of hexagonal boron nitride
Giorgia Fugallo, Matteo Aramini, Jaakko Koskelo +6
Understanding and controlling the way excitons propagate in solids is a key for tailoring materials with improved optoelectronic properties. A fundamental step in this direction is…
Stable room-temperature ferromagnetic phase at the FeRh(100) surface
Federico Pressacco, Vojtěch Uhlíř, Matteo Gatti +3
Interfaces and low dimensionality are sources of strong modifications of electronic, structural, and magnetic properties of materials. FeRh alloys are an excellent example because…
Symmetry of the Fermi surface and evolution of the electronic structure across the paramagnetic-helimagnetic transition in MnSi/Si(111)
Alessandro Nicolaou, Matteo Gatti, Elena Magnano +11
MnSi has been extensively studied for five decades, nonetheless detailed information on the Fermi surface (FS) symmetry is still lacking. This missed information prevented from a c…