306 citations · 1.7k across the 14 of their papers we have counts for
14 papers
Gas dependent hysteresis in MoS field effect transistors
F. Urban, F. Giubileo, A. Grillo +10
We study the effect of electric stress, gas pressure and gas type on the hysteresis in the transfer characteristics of monolayer molybdenum disulfide (MoS2) field effect transistor…
Graphene-silicon device for visible and infrared photodetection
Aniello Pelella, Alessandro Grillo, Enver Faella +3
The fabrication of graphene-silicon (Gr-Si) junction inolves the formation of a parallel metal-insulator-semiconductor (MIS) structure, which is often disregarded but plays an impo…
Field Emission Characterization of MoS2 Nanoflowers
Filippo Giubileo, Alessandro Grillo, Maurizio Passacantando +7
Nanostructured materials have wide potential applicability as field emitters due to their high aspect ratio. We hydrothermally synthesized MoS2 nanoflowers on copper foil and chara…
A WSe2 vertical field emission transistor
Antonio Di Bartolomeo, Francesca Urban, Maurizio Passacantando +6
We report the first observation of gate-controlled field emission current from a tungsten diselenide (WSe2) monolayer, synthesized by chemical-vapour deposition on SiO2/Si substrat…
Asymmetric Schottky Contacts in Bilayer MoS2 Field Effect Transistors
Antonio Di Bartolomeo, Alessandro Grillo, Francesca Urban +8
We discuss the high-bias electrical characteristics of back-gated field-effect transistors with CVD-synthesized bilayer MoS2 channel and Ti Schottky contacts. We find that oxidized…
Effect of Electron Irradiation on the Transport and Field Emission Properties of Few-Layer MoS2 Field Effect Transistors
Filippo Giubileo, Laura Iemmo, Maurizio Passacantando +6
Electrical characterization of few-layer MoS2 based field effect transistors with Ti/Au electrodes is performed in the vacuum chamber of a scanning electron microscope in order to…