300 likes | 434 Vues
In this team meeting, Salim Berrada presents an in-depth analysis of Graphene Nano-Mesh Field Effect Transistors (GNM-FETs). The discussion covers the fundamental structure of GNM, including the effective mass comparison of graphene at varying energies (EG=553, 508, and 268 meV). We explore the current spectra at the Dirac Point and analyze the contribution of different currents at VGS=0.2V for VDS=0.2V. Additionally, the band structure of graphene is examined, providing insights into its electronic properties and comparison with existing codes.
E N D
GrapheneNanoMesh Field Effect Transistors (GNM-FETs) Presented by: SalimBerrada Team Meeting
What’s a GNM? Elementaryribbon W http://computational-electronics.ief.u-psud.fr/
Transistor Model http://computational-electronics.ief.u-psud.fr/
Effective masses comparison EG=553 EG=508 EG=268
Dirac Point UD US UG
Qy= 0.02 UD US UG
Qy= 0.04 UD US UG
EG=268 meV EG=553 meV