Electron transport in bilayer graphene exhibits a pronounced dependence ... the etching procedure introduced extraneous conductive pathways unrelated to the Valley Hall Effect, thereby explaining ...

The result is a highly precise analysis of wave motion, including its speed, damping ... Phase Velocities of Terahertz Surface Plasmon Polaritons in Graphene, Nano Letters (2025).

To achieve this goal, the scientists suggested using graphene, the MIPT’s press service said. Plasmon is a quasi-particle which is a "mixture" of oscillating electrons and coupled ...

The findings are published in Nano Letters ("Spacetime Imaging of Group and Phase Velocities of Terahertz Surface Plasmon Polaritons in Graphene ... including its speed, damping, and frequency, ...

Electron transport in bilayer graphene exhibits a pronounced dependence ... the etching procedure introduced extraneous conductive pathways unrelated to the VHE, thereby explaining why a reduced ...