698 citations · 2.4k across the 34 of their papers we have counts for
4 papers · 1 filter
Nano-imaging photoresponse in a moiré unit cell
Niels C. H. Hesp, Iacopo Torre, David Barcons-Ruiz +5
Graphene-based moiré superlattices have recently emerged as a unique class of tuneable solid-state systems that exhibit significant optoelectronic activity. Local probing at length…
Diffusive solver: a diffusion-equations solver based on FEniCS
Iacopo Torre
Many steady-state transport problems in condensed matter physics can be reduced to a set of coupled diffusion equations. This is true in particular when relaxation processes are su…
Graphene-Quantum Dots Hybrid Photodetectors with Low Dark-Current Readout
D. De Fazio, B. Uzlu, I. Torre +10
Graphene-based photodetectors have shown responsivities up to 10A/W and photoconductive gains up to 10 electrons per photon. These photodetectors rely on a highly absorbi…
Optical and plasmonic properties of twisted bilayer graphene: Impact of interlayer tunneling asymmetry and ground-state charge inhomogeneity
Pietro Novelli, Iacopo Torre, Frank H. L. Koppens +2
We present a theoretical study of the local optical conductivity, plasmon spectra, and thermoelectric properties of twisted bilayer graphene (TBG) at different filling factors and…