273 citations · 1.8k across the 63 of their papers we have counts for
4 papers · 1 filter
Probing enhanced electron-phonon coupling in graphene by infrared resonance Raman spectroscopy
Tommaso Venanzi, Lorenzo Graziotto, Francesco Macheda +16
We report on resonance Raman spectroscopy measurements with excitation photon energy down to 1.16 eV on graphene, to study how low-energy carriers interact with lattice vibrations.…
Bipolar Thermoelectricity in Bilayer-Graphene--Superconductor Tunnel Junctions
Lorenzo Bernazzani, Giampiero Marchegiani, Francesco Giazotto +2
We investigate the thermoelectric properties of a hybrid nanodevice composed by a 2D carbon based material and a superconductor. This system presents nonlinear bipolar thermoelectr…
Strain-engineered wrinkles on graphene using polymeric actuators
Davide Giambastiani, Cosimo Tommasi, Federica Bianco +5
The electronic and optical properties of graphene can be precisely tuned by generating deterministic arrangements of strain features. In this paper, we report the formation of wide…
Superconductivity induced by gate-driven hydrogen intercalation in the charge-density-wave compound 1T-TiSe2
Erik Piatti, Giacomo Prando, Martina Meinero +9
Hydrogen (H) plays a key role in the near-to-room temperature superconductivity of hydrides at megabar pressures. This suggests that H doping could have similar effects on the elec…