48 citations · 251 across the 14 of their papers we have counts for
8 papers · 1 filter
Contact resistance assessment and high-frequency performance projection of black phosphorus field-effect transistor technologies
Leslie M. Valdez-Sandoval, Eloy Ramirez-Garcia, David Jiménez +1
In this work, an evaluation of the contact quality of black phosphorus (BP) field-effect transistors (FETs) from different technologies previously reported is performed by means of…
Sensitivity Analysis of a Graphene Field-Effect Transistors by means of Design of Experiments
Giovanni Spinelli, Patrizia Lamberti, Vincenzo Tucci +2
Graphene, due to its unique electronic structure favoring high carrier mobility, is considered a promising material for use in high-speed electronic devices in the post-silicon ele…
Velocity Saturation effect on Low Frequency Noise in short channel Single Layer Graphene FETs
Nikolaos Mavredakis, Wei Wei, Emiliano Pallecchi +6
Graphene devices for analog and RF applications are prone to Low Frequency Noise (LFN) due to its upconversion to undesired phase noise at higher frequencies. Such applications dem…
Short channel effects in graphene-based field effect transistors targeting radio-frequency applications
Pedro C. Feijoo, David Jiménez, Xavier Cartoixà
Channel length scaling in graphene field effect transistors (GFETs) is key in the pursuit of higher performance in radio frequency electronics for both rigid and flexible substrate…
Large-signal model of the bilayer graphene field-effect transistor targeting radio-frequency applications: theory versus experiment
Francisco Pasadas, David Jiménez
Bilayer graphene is a promising material for radio-frequency transistors because its energy gap might result in a better current saturation than the monolayer graphene. Because the…
A physics based model of gate tunable metal-graphene contact resistance benchmarked against experimental data
Ferney A. Chaves, David Jiménez, Abhay A. Sagade +4
The metal-graphene contact resistance is a technological bottleneck for the realization of viable graphene based electronics. We report a useful model to find the gate tunable comp…