14 citations · 36 across the 5 of their papers we have counts for
5 papers
Effects of Filler Configuration and Moisture on Dissipation Factor and Critical Electric Field of Epoxy Composites for HV-ICs Encapsulation
Woojin Ahn, Davide Cornigli, Dhanoop Varghese +4
Molding compounds (MCs) have been used extensively as an encapsulation material for integrated circuits, however, MCs are susceptible to moisture and charge spreading over time. Th…
Semianalytical quantum model for graphene field-effect transistors
Claudio Pugnaghi, Roberto Grassi, Antonio Gnudi +4
We develop a semianalytical model for monolayer graphene field-effect transistors in the ballistic limit. Two types of devices are considered: in the first device, the source and d…
Boosting the voltage gain of graphene FETs through a differential amplifier scheme with positive feedback
Roberto Grassi, Antonio Gnudi, Valerio Di Lecce +3
We study a possible circuit solution to overcome the problem of low voltage gain of short-channel graphene FETs. The circuit consists of a fully differential amplifier with a load…
Exploiting negative differential resistance in monolayer graphene FETs for high voltage gains
Roberto Grassi, Antonio Gnudi, Valerio Di Lecce +3
Through self-consistent quantum transport simulations, we evaluate the RF performance of monolayer graphene FETs in the bias region of negative output differential resistance. We s…
Mode space approach for tight-binding transport simulations in graphene nanoribbon field-effect transistors including phonon scattering
Roberto Grassi, Antonio Gnudi, Ilaria Imperiale +3
In this paper, we present a mode space method for atomistic non-equilibrium Green's function simulations of armchair graphene nanoribbon FETs that includes electron-phonon scatteri…