The role of contact resistance in graphene field-effect devices

F Giubileo, A Di Bartolomeo - Progress in Surface Science, 2017 - Elsevier
The extremely high carrier mobility and the unique band structure, make graphene very
useful for field-effect transistor applications. According to several works, the primary …

Field emission from carbon nanostructures

F Giubileo, A Di Bartolomeo, L Iemmo, G Luongo… - Applied Sciences, 2018 - mdpi.com
Field emission electron sources in vacuum electronics are largely considered to achieve
faster response, higher efficiency and lower energy consumption in comparison with …

Field Emission in Ultrathin PdSe2 Back‐Gated Transistors

A Di Bartolomeo, A Pelella, F Urban… - Advanced Electronic …, 2020 - Wiley Online Library
This study deals with the electrical transport in back‐gate field‐effect transistors with ultrathin
palladium diselenide (PdSe2) channels. The devices are normally‐on and exhibit dominant …

A Self‐Powered CNT–Si Photodetector with Tuneable Photocurrent

A Pelella, D Capista, M Passacantando… - Advanced Electronic …, 2023 - Wiley Online Library
A photodetector with bias‐tuneable current is realized by adding a film of single‐walled
carbon nanotubes (CNT), forming a CNT/Si3N4/Si capacitor, to a prefabricated Pt …

WS2 Nanotubes: Electrical Conduction and Field Emission Under Electron Irradiation and Mechanical Stress

A Grillo, M Passacantando, A Zak, A Pelella… - Small, 2020 - Wiley Online Library
This study reports the electrical transport and the field emission properties of individual multi‐
walled tungsten disulphide (WS2) nanotubes (NTs) under electron beam irradiation and …

Transport and Field Emission Properties of MoS2 Bilayers

F Urban, M Passacantando, F Giubileo, L Iemmo… - Nanomaterials, 2018 - mdpi.com
We report the electrical characterization and field emission properties of MoS 2 bilayers
deposited on a SiO 2/Si substrate. Current–voltage characteristics are measured in the back …

Leakage and field emission in side-gate graphene field effect transistors

A Di Bartolomeo, F Giubileo, L Iemmo, F Romeo… - Applied Physics …, 2016 - pubs.aip.org
We fabricate planar graphene field-effect transistors with self-aligned side-gate at 100 nm
from the 500 nm wide graphene conductive channel, using a single lithographic step. We …

Growth and field emission study of molybdenum oxide nanostars

A Khademi, R Azimirad, AA Zavarian… - The Journal of …, 2009 - ACS Publications
The field emission properties of MoO2 nanostars grown on a silicon substrate and their
emission performance in various vacuum gaps are reported in this article. A new structure of …

Field emission from single and few-layer graphene flakes

S Santandrea, F Giubileo, V Grossi, S Santucci… - Applied Physics …, 2011 - pubs.aip.org
We report the observation and characterization of field emission current from individual
single-and few-layer graphene flakes laid on a flat SiO 2/Si substrate. Measurements were …

Effect of Electron Irradiation on the Transport and Field Emission Properties of Few-Layer MoS2 Field-Effect Transistors

F Giubileo, L Iemmo, M Passacantando… - The Journal of …, 2018 - ACS Publications
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 …