33 citations · 36 across the 4 of their papers we have counts for
5 papers
Topological waves in the continuum in magnetized graphene devices
A. Ciobanu, P. Cosme, H. Terças
We show that topological waves at the interface between two magnetic domains in a graphene device are possible. First, we consider the case of a linear relation between the applied…
Conductance suppression due to two-stream instability in bilayer graphene
Vasco Pinhão, Pedro Cosme, Hugo Terças
We investigate the electron-hole two-stream instability (or Coulomb drag) in intrinsic bilayer graphene in the hydrodynamic regime, accounting for the effects of temperature, initi…
Hydrodynamic electrons in Graphene: a viscous boundary-layer description
Pedro Cosme, João S. Santos, Hugo Terças
In this paper we dwell over the study of the boundary layer problem in a hydrodynamical description of the electrons in gated graphene. It has been verified experimentally that thi…
Hydrodynamical study of Terahertz emission in magnetized graphene field-effect transistors
Pedro Cosme, Hugo Terças
Several hydrodynamic descriptions of charge transport in graphene have been presented in the late years. We discuss a general hydrodynamic model governing the dynamics of a two-dim…
Terahertz Laser Combs in Graphene Field-Effect Transistors
Pedro Cosme, Hugo Terças
Electrically injected terahertz (THz) radiation sources are extremely appealing given their versatility and miniaturization potential, opening the venue for integrated-circuit THz…