13 citations · 24 across the 8 of their papers we have counts for
9 papers
Distinguishing different stackings in layered materials via luminescence spectroscopy
Matteo Zanfrognini, Alexandre Plaud, Ingrid Stenger +10
Despite its simple crystal structure, layered boron nitride features a surprisingly complex variety of phonon-assisted luminescence peaks. We present a combined experimental and th…
Quenching of low-energy optical absorption in bilayer CN polytypes
Matteo Zanfrognini, Miki Bonacci, Fulvio Paleari +5
In this work we provide a first principles description of the electronic and optical properties of bilayers CN, with different stacking motifs AB, AB and AA. Starting fro…
Excitonic effects in graphene-like CN
Miki Bonacci, Matteo Zanfrognini, Elisa Molinari +4
Monolayer CN is an emerging two-dimensional indirect band gap semiconductor with interesting mechanical, thermal, and electronic properties. In this work we present a descripti…
Non-adiabatic suppression of 3D excitonic screening in black phosphorus by mid-infrared pulses
Angela Montanaro, Francesca Giusti, Matteo Zanfrognini +10
The competition between the electron-hole Coulomb attraction and the three-dimensional dielectric screening dictates the optical properties of layered semiconductors. In low-dimens…
One-dimensional ghost imaging with an electron microscope: a route towards ghost imaging with inelastically scattered electrons
E. Rotunno, S. Gargiulo, G. M. Vanacore +11
In quantum mechanics, entanglement and correlations are not just a mere sporadic curiosity, but rather common phenomena at the basis of an interacting quantum system. In electron m…
Exploring the spatial features of electronic transitions in molecular and biomolecular systems by swift electrons
Ciro A. Guido, Enzo Rotunno, Matteo Zanfrognini +2
Electron energy loss spectroscopy is consolidating as a powerful tool to explore electronic (as well as vibrational) excitations of matter, including molecules. Performed in a scan…