2 papers
cond-mat.mtrl-sci2025
Anisotropy-Induced Magnetic Field Generation in Bidimensional Materials
Diogo Simões, Hugo Terças, Jorge Ferreira
We investigate an electromagnetic instability in two-dimensional materials arising from an anisotropy of the Fermi surface, utilizing a kinetic model accounting for the effects of…
cond-mat.mes-hall2023
Feedback enhanced Dyakonov-Shur instability in Graphene-FET
Pedro Cosme, Diogo Simões
Graphene devices are known to have the potential to operate THz signals. In particular, graphene field-effect transistors have been proposed as devices to host plasmonic instabilit…