141 citations · 303 across the 4 of their papers we have counts for
7 papers
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…
Acoustic plasmons at the crossover between the collisionless and hydrodynamic regimes in two-dimensional electron liquids
Iacopo Torre, Luan Vieira de Castro, Ben Van Duppen +4
Hydrodynamic flow in two-dimensional electron systems has so far been probed only by dc transport and scanning gate microscopy measurements. In this work we discuss theoretically s…
Edge modes and Fabry-Perot Plasmonic Resonances in anomalous-Hall Thin Films
Thomas Benjamin Smith, Iacopo Torre, Alessandro Principi
We study plasmon propagation on a metallic two-dimensional surface partially coated with a thin film of anomalous-Hall material. The resulting three regions, separated by two sharp…
Non-local transport and the Hall viscosity of 2D hydrodynamic electron liquids
Francesco M. D. Pellegrino, Iacopo Torre, Marco Polini
In a fluid subject to a magnetic field the viscous stress tensor has a dissipationless antisymmetric component controlled by the so-called Hall viscosity. We here propose an all-el…
Electrical 2π phase control of infrared light in a 350nm footprint using graphene plasmons
Achim Woessner, Yuanda Gao, Iacopo Torre +8
Modulating the amplitude and phase of light is at the heart of many applications such as wavefront shaping, transformation optics, phased arrays, modulators and sensors. Performing…
Transport in strongly-coupled graphene-LaAlO3/SrTiO3 hybrid systems
I. Aliaj, I. Torre, V. Miseikis +9
We report on the transport properties of hybrid devices obtained by depositing graphene on a LaAlO3/SrTiO3 oxide junction hosting a 4 nm-deep two-dimensional electron system. At lo…